The Old Testament is not merely a collection of ancient religious writings.
It is the inspired account of how God created the world, revealed His character, confronted human sin, established His covenant, formed Israel, and prepared the way for Jesus Christ.
The Old Testament begins with creation and ends with God’s people waiting for the promised Messiah.
It establishes the theological foundation necessary for understanding the New Testament.
Without the Old Testament, we would not fully understand:
Who God is
What it means to be created in God’s image
How sin entered the world
Why humanity needs redemption
The meaning of covenant, sacrifice, priesthood, holiness, and kingdom
Why Jesus is called the Lamb of God, Son of David, Son of Man, and Messiah
Why Christ’s death and resurrection are the fulfillment of God’s redemptive plan
The Old Testament introduces the promises that find their fulfillment in Jesus Christ.
“For no matter how many promises God has made, they are ‘Yes’ in Christ.”
—2 Corinthians 1:20, NIV
The expression “Old Testament” comes from the idea of the “old covenant.”
The Hebrew word for covenant is berith, referring to a binding relationship or solemn agreement.
The Greek word is diathēkē, which can mean covenant or testament.
However, “old” does not mean useless, false, or spiritually inferior.
It identifies the covenantal period before the establishment of the new covenant through the death and resurrection of Jesus.
The Old Testament records several important covenants:
God’s covenant with Noah
God’s covenant with Abraham
God’s covenant with Israel through Moses
God’s covenant with David
God’s promise of a new covenant
The Mosaic covenant governed Israel as God’s covenant nation.
The new covenant, promised by the prophets and established through Christ, brings forgiveness, inward transformation, and the indwelling work of the Holy Spirit.
“I will put my law in their minds and write it on their hearts.”
—Jeremiah 31:33, NIV
The Old Testament therefore should not be treated as a discarded Bible.
It remains the inspired Word of God, revealing God’s character, humanity’s need, and God’s unfolding plan of redemption.
Most of the Old Testament was written in Biblical Hebrew.
Hebrew frequently communicates through concrete pictures.
For example:
Ruach can mean spirit, wind, or breath.
Shalom means more than the absence of conflict; it includes wholeness, well-being, and harmony.
Hesed describes God’s faithful, covenantal, steadfast love.
Qadosh means holy, separate, or set apart.
Torah means instruction or teaching, not merely legal regulations.
Several smaller portions were written in Aramaic, especially parts of Ezra and Daniel.
Aramaic became increasingly common among the Jewish people during and after the Babylonian exile.
The use of Hebrew and Aramaic reminds us that God revealed His truth through real languages, cultures, historical circumstances, and human authors.
Before the time of Jesus, the Hebrew Scriptures were translated into Greek.
This translation became known as the Septuagint, commonly abbreviated as LXX.
Because Greek was widely spoken throughout the Mediterranean world, the Septuagint helped make the Old Testament available to Jewish communities living outside Israel.
New Testament writers sometimes quoted wording that closely follows this Greek translation.
This helps explain why some Old Testament quotations in the New Testament do not read exactly like modern translations of the Hebrew text.
The Old Testament was written through numerous human authors over many centuries.
These included:
Prophets
Kings
Priests
Scribes
Wisdom teachers
Poets
National leaders
Moses, David, Solomon, Isaiah, Jeremiah, Ezekiel, Daniel, Ezra, and others served as human instruments through whom God communicated His truth.
Yet Scripture teaches that the ultimate source of the message was God.
“All Scripture is God-breathed.”
—2 Timothy 3:16, NIV
The expression translated “God-breathed” comes from the Greek word theopneustos:
Theos — God
Pneō — to breathe
Scripture is not merely human wisdom about God.
It is God’s Word communicated through human authors.
God did not erase their personalities, vocabulary, historical situations, or writing styles.
Instead, the Holy Spirit worked through them so that what they wrote communicated what God intended.
“Prophets, though human, spoke from God as they were carried along by the Holy Spirit.”
—2 Peter 1:21, NIV
This means responsible interpretation must recognize both realities:
We must study the human author’s language, audience, culture, and purpose.
We must receive the text as the authoritative revelation of God.
The word canon comes from a term meaning a measuring rod or standard.
When used concerning Scripture, it refers to the collection of writings recognized as God’s authoritative Word.
The Protestant Old Testament contains 39 books.
The traditional Hebrew Bible contains the same essential material, though the books are arranged and counted differently.
For example:
First and Second Samuel were originally treated as one book.
First and Second Kings were one book.
First and Second Chronicles were one book.
Ezra and Nehemiah were often treated as one book.
The twelve Minor Prophets were collected as one book called “The Twelve.”
Therefore, the difference in the number of books does not necessarily mean a difference in content.
Much of the difference comes from arrangement and division.
The Hebrew Bible is often called the Tanakh, a name formed from the first letters of its three major divisions:
Torah — The Law or Instruction
Genesis
Exodus
Leviticus
Numbers
Deuteronomy
Nevi’im — The Prophets
This section includes historical and prophetic writings such as Joshua, Judges, Samuel, Kings, Isaiah, Jeremiah, Ezekiel, and the Twelve.
Ketuvim — The Writings
This section includes Psalms, Proverbs, Job, the five scrolls, Daniel, Ezra–Nehemiah, and Chronicles.
Jesus referred to this broad structure when He spoke of “the Law of Moses, the Prophets and the Psalms” in Luke 24:44.
44 He said to them, “This is what I told you while I was still with you: Everything must be fulfilled that is written about
me in the Law of Moses, the Prophets and the Psalms.”
Christian Bibles usually arrange the Old Testament books according to four general categories.
The Pentateuch
These are the first five books:
Genesis
Exodus
Leviticus
Numbers
Deuteronomy
The word Pentateuch means “five-volume book.”
These writings establish the foundations of creation, humanity, sin, covenant, redemption, worship, holiness, and Israel’s national identity.
They are traditionally associated with Moses and are also called the Torah or Law.
The Historical Books
These books describe Israel’s life in the promised land, the monarchy, national division, exile, and restoration.
They include Joshua through Esther.
These writings are not merely political histories.
They interpret Israel’s history theologically.
Israel’s victories, defeats, revivals, and judgments are explained in light of its relationship with God.
The Poetry and Wisdom Books
These books include Job through Song of Songs.
They explore worship, suffering, wisdom, relationships, righteousness, meaning, grief, love, and life in God’s world.
Hebrew poetry often uses parallelism, in which one line repeats, contrasts with, or develops the thought of another line.
The Prophetic Books
These are divided into the Major and Minor Prophets.
“Major” and “Minor” refer primarily to the length of the books, not the spiritual importance of the prophets.
The prophets confronted idolatry, injustice, false worship, covenant unfaithfulness, and corrupt leadership.
They also proclaimed hope, restoration, the coming Messiah, and God’s future kingdom.
The Old Testament follows a broad redemptive movement.
God created the heavens and the earth.
Humanity was made in God’s image and appointed to represent His rule within creation.
Adam and Eve rebelled against God.
Sin brought guilt, alienation, suffering, corruption, and death into human experience.
Human wickedness increased, but God preserved Noah and his family.
After the flood, humanity again multiplied, eventually leading to the scattering of the nations at Babel.
God called Abraham and promised him:
A land
A great nation
A blessed name
Blessing for all nations through his offspring
The covenant promise continued through Isaac and Jacob.
Jacob’s family eventually entered Egypt through God’s providential work in Joseph’s life.
God delivered Israel from slavery in Egypt through Moses.
The exodus became the Old Testament’s central picture of divine redemption.
God rescued Israel not because Israel was powerful or deserving, but because He remembered His covenant and acted in grace.
At Mount Sinai, God established Israel as His covenant nation.
The law revealed God’s holiness and instructed Israel how to live as His redeemed people.
The order is important: God redeemed Israel before giving Israel the law.
Israel did not obey in order to earn redemption.
Israel was called to obey because God had already redeemed them.
Israel repeatedly rebelled and failed to trust God.
The wilderness generation died outside the promised land, but God remained faithful to His covenant purposes.
Under Joshua, Israel entered Canaan.
After Joshua’s death, Israel experienced repeated cycles of sin, oppression, crying out, and deliverance.
The book of Judges demonstrates humanity’s need for a righteous king.
Israel demanded a king.
Saul became the first king, but his disobedience led to rejection.
God then raised up David and established a covenant promise concerning his royal line.
God promised that David’s throne and kingdom would ultimately be established forever.
This promise became central to the expectation of the Messiah.
After Solomon’s reign, Israel divided:
The northern kingdom retained the name Israel.
The southern kingdom became known as Judah.
Both kingdoms repeatedly turned toward idolatry and injustice.
The Assyrian Empire conquered the northern kingdom.
Later, Babylon conquered Judah, destroyed Jerusalem and the temple, and carried many of the people into exile.
The exile was not evidence that Israel’s God had been defeated.
It was the covenant judgment God had warned would come because of persistent rebellion.
Under Persian rule, groups of Jewish exiles returned to Jerusalem.
The temple and the city walls were rebuilt.
Yet the restoration remained incomplete.
Israel was back in the land, but the full glory of God’s promised kingdom had not arrived.
The Old Testament ends with expectation.
The people are still waiting for:
Complete restoration
A faithful king
Forgiveness and inward transformation
God’s presence among His people
The promised Messiah
The fulfillment of the new covenant
The central message of the Old Testament may be summarized in this way:
The holy and faithful God is working through covenant promises to redeem sinful humanity, restore His creation, dwell among His people, and establish His kingdom through the promised Messiah.
This message unfolds progressively.
God does not reveal every detail at once.
Each stage adds greater clarity:
The promised offspring of the woman
The blessing through Abraham’s offspring
The prophet like Moses
The royal Son of David
The suffering Servant
The Son of Man
The righteous Branch
The Shepherd-King
The messenger of the covenant
These promises eventually converge in Jesus Christ.
8. MAJOR THEOLOGICAL THEMES
God as Creator
The Bible begins with God.
He does not come into existence.
He creates everything else.
God is distinct from creation, yet He remains actively involved with it.
Creation belongs to Him and exists for His glory.
Human dignity is grounded in creation, not wealth, ability, ethnicity, social position, or political power.
Every person possesses value because humanity was created in the image of God.
However, sin has damaged how humanity reflects that image.
Sin is more than making mistakes.
It is rebellion against God’s rule, rejection of His Word, and corruption of His good design.
God’s judgments demonstrate His holiness and justice.
Yet even within judgment, God repeatedly shows mercy and preserves His redemptive promise.
God establishes relationships through covenants.
These covenants move the story toward Christ and the new covenant.
Humanity was created to live in fellowship with God.
After the fall, access to God’s presence became restricted.
The tabernacle and temple represented God dwelling among His people.
Yet they also demonstrated that sinful humanity could not approach a holy God carelessly.
The biblical story moves from Eden, to the tabernacle, to the temple, to Christ, to the indwelling Spirit, and finally to God’s eternal presence with His redeemed people.
The sacrificial system taught that sin produces guilt and death.
Forgiveness requires atonement.
Animal sacrifices could provide ceremonial cleansing within the covenant, but they pointed beyond themselves to the final sacrifice of Christ.
God is holy—completely pure, unique, and set apart from all evil.
His people are called to be holy because they belong to Him.
Holiness includes moral purity, faithful worship, justice, mercy, and separation from idolatry.
God is the true King.
Human kings were accountable to Him.
Even David, Israel’s greatest king, could not fulfill the hope of God’s perfect kingdom.
The Old Testament therefore creates an expectation for a righteous, eternal King.
God’s choice of Israel was never meant to communicate that He cared only for Israel.
Through Abraham’s family, God intended to bless all nations.
Israel was called to be a kingdom of priests, representing God before the nations.
Israel frequently failed in this calling, but God’s missionary purpose continued.
A common mistake is to imagine that the Old Testament teaches salvation by law while the New Testament teaches salvation by grace.
God’s grace is visible throughout the Old Testament:
God covered Adam and Eve after their sin.
God preserved Noah.
God called Abraham.
God delivered Israel from Egypt.
God forgave repentant sinners.
God restored His people after judgment.
God promised a Savior Israel could never produce for itself.
The law was never intended to prove that people could save themselves through perfect performance.
It revealed God’s character, exposed sin, governed Israel, restrained evil, and pointed to humanity’s need for atonement and redemption.
Obedience was the proper response to God’s covenant grace, not the price paid to purchase it.
This remains important pastorally.
We do not obey God to make Him our Redeemer.
We obey because, through Christ, He has redeemed us.
Faithful exposition must interpret each passage according to its literary form.
Narratives describe what happened, but not every action described is approved by God.
The presence of an event in Scripture does not automatically make it a command to imitate.
The interpreter must observe how the narrator evaluates the event within the larger biblical story.
Old Testament laws were given within God’s covenant with Israel.
Christians must interpret them through their covenantal setting and their fulfillment in Christ.
Some laws directly express permanent moral truths.
Others regulated Israel’s worship, priesthood, sacrifices, purity, and national life.
We should neither discard the law nor place Christians under the Mosaic covenant without considering Christ’s fulfillment of it.
Poetry uses imagery, emotional language, parallelism, symbolism, and deliberate exaggeration.
It should not always be interpreted as though it were technical prose.
Wisdom literature teaches how life generally operates under God’s moral order.
Proverbs are normally wise principles, not unconditional promises that remove every exception.
Job and Ecclesiastes remind us that life in a fallen world cannot be reduced to simple formulas.
Biblical prophets primarily spoke God’s message to their own generation.
Prediction was important, but prophets also confronted sin, called people to repentance, interpreted historical events, and announced covenant judgment or restoration.
Prophecy must first be understood in its historical setting before considering later or future fulfillment.
Books and passages such as portions of Daniel use vivid symbols, visions, heavenly figures, and cosmic imagery.
These texts reveal God’s sovereignty over earthly kingdoms and assure His people of His final victory.
Ask:
Who wrote or delivered this message?
Who first received it?
What historical circumstances were involved?
What problem or need was being addressed?
What did the passage communicate to its original audience?
A verse must be interpreted within:
Its paragraph
Its chapter
Its biblical book
Its literary genre
The developing message of Scripture
Expository interpretation seeks to discover the point God communicated through the biblical author.
The preacher’s message should arise from the text’s meaning.
The text should not be used merely as a launching point for unrelated ideas.
Ask how the passage relates to:
Creation
The fall
Covenant
Israel
Sacrifice
Priesthood
Kingdom
Exile
Restoration
The Messiah
The new covenant
Jesus taught that the Scriptures ultimately testify about Him.
This does not mean forcing Jesus into every small detail or turning every object into an allegory.
A responsible Christ-centered interpretation traces the legitimate biblical connections between the passage and Christ’s:
Person
Work
Kingdom
Covenant
Sacrifice
Priesthood
Resurrection
Mission
Future reign
A passage cannot mean today what it never meant in its original context.
However, the same theological truth may be applied faithfully in new situations.
Correct application grows out of correct interpretation.
Some promises were given specifically to individuals, Israel, kings, priests, or exiles.
Before applying a promise personally, determine its original recipient and covenantal setting.
Not every number, object, color, or character has a secret spiritual meaning.
Symbolism should be grounded in the text and supported by Scripture.
Old Testament characters should not merely become examples of “be brave,” “try harder,” or “believe in yourself.”
Abraham, Moses, David, Elijah, and others were flawed people who needed God’s grace.
Their lives point beyond human ability to God’s faithfulness and the need for a perfect Savior.
Passages concerning warfare, judgment, slavery, sacrifice, women, kingship, and severe penalties require careful historical, theological, and literary study.
Pastors should neither hide difficult passages nor offer careless answers.
They should explain them honestly within the whole biblical story.
Scripture records lies, violence, polygamy, betrayal, and other sinful actions without endorsing them.
The fact that a biblical character did something does not prove that God approved it.
If the Old Testament is preached only as history, law, morality, or inspiration, the congregation may fail to see its role in the gospel.
The goal is not to make every verse directly predict Jesus.
The goal is to show how every book contributes to the redemptive story fulfilled in Him.
Jesus is not an afterthought added when the New Testament begins.
The Old Testament prepares for Him through promises, patterns, institutions, offices, events, and direct prophecies.
Jesus is:
The promised offspring who defeats the serpent
The offspring of Abraham through whom the nations are blessed
The true Passover Lamb
The greater deliverer than Moses
The true bread from heaven
The perfect High Priest
The final atoning sacrifice
The greater Joshua who brings His people into lasting rest
The righteous Judge
The faithful King from David’s line
The wisdom of God
The suffering Servant
The Son of Man who receives an everlasting kingdom
The Shepherd who searches for the lost
The mediator of the new covenant
After His resurrection, Jesus explained that the Old Testament anticipated His suffering and glory.
“Beginning with Moses and all the Prophets, he explained to them what was said in all the Scriptures concerning himself.”
—Luke 24:27, NIV
The Old Testament creates the categories through which we understand the gospel.
Jesus fulfills these categories without being reduced to them.
The Old Testament teaches pastors and ministry leaders how to shepherd God’s people faithfully.
Pastoral ministry must begin with who God is—not with techniques, popularity, or human expectations.
The Old Testament reveals God as:
Holy
Faithful
Just
Merciful
Patient
Sovereign
Compassionate
Jealous for His glory
Committed to His covenant promises
The failures of priests, prophets, and kings warn leaders against:
Pride
Abuse of authority
Sexual immorality
Greed
False teaching
Favoritism
Neglecting justice
Performing religious duties without loving God
The Psalms, Job, Lamentations, and the prophets show that faithful believers can experience grief, confusion, persecution, doubt, and deep sorrow.
Pastoral ministry should make room for biblical lament rather than giving shallow answers to suffering people.
The Old Testament repeatedly shows that human failure cannot cancel God’s faithfulness.
Adam failed. Israel failed. Priests failed. Judges failed. Kings failed.
Yet God continued advancing His promise toward Christ.
Pastors can therefore preach hope without minimizing sin.
Redemption depends ultimately upon God’s faithfulness, not humanity’s strength.
God is the sovereign Creator, holy King, righteous Judge, and gracious covenant Lord.
Human rebellion affects individuals, families, societies, worship, leadership, and nations.
No human leader or institution can completely repair the damage caused by sin.
Through covenant, sacrifice, prophecy, and kingdom promises, God prepares the world for Jesus Christ.
Do not limit your Bible reading to the New Testament.
The Old Testament reveals the foundations of the gospel and trains believers to understand God’s holiness, justice, mercy, and faithfulness.
Pastors should resist the temptation to immediately turn every passage into a motivational message.
First establish what the passage meant in its historical and literary setting.
Then draw theological truth and faithful application.
Help the church see that the Bible is not primarily a collection of disconnected heroes and moral lessons.
It is the unified story of God redeeming His people and restoring His creation through Jesus Christ.
Why is the Old Testament necessary for properly understanding Jesus and the gospel?
What problems can arise when an Old Testament passage is applied without studying its original context?
How should the Old Testament’s record of human failure deepen our appreciation for God’s grace and faithfulness?
The Old Testament begins with God creating a world filled with life, goodness, order, and fellowship.
It soon reveals humanity’s tragic rebellion, but sin does not receive the final word.
Through every generation, God preserves His promise.
Through judgment, exile, suffering, and human failure, He continues moving history toward redemption.
The sacrifices anticipate a greater sacrifice.
The priests anticipate a perfect Priest.
The kings anticipate an eternal King.
The prophets anticipate the living Word.
The covenants move toward the new covenant established by the blood of Christ.
Therefore, when we open the Old Testament, we are not entering an abandoned world that has nothing to say to the church.
We are entering the beginning of the gospel story.
The first book of that story is Genesis—the Book of Beginnings.