[Psa 44:21 KJV] Shall not God search this out? for he knoweth the secrets of the heart.

[Psa 139:23 KJV] Search me, O God, and know my heart: try me, and know my thoughts:

God knows your heart and searches it for truth. 

[Jer 17:10 KJV] I the LORD search the heart, [I] try the reins, even to give every man according to his ways, [and] according to the fruit of his doings.

One does not fall in love with someone half-way, and nobody wants to be loved half-way.  

In a similar way, if you don't believe in your heart that Jesus lived, taught, forgave sins, and willingly died for your sins, or that He rose from the dead, God knows.  If you know, something then God knows & has record of it.  

If you have not felt true sorrow for your sins in your heart have really asked to know God through knowing Jesus He will know.  Jesus and God are one.  Don't decieve yourself.  If you think you will 'get by' because of how 'good' you've been, or normally are, He knows. 

[Jer 17:9-10 KJV] 9 The heart [is] deceitful above all [things], and desperately wicked: who can know it? 10 I the LORD search the heart, [I] try the reins, even to give every man according to his ways, [and] according to the fruit of his doings.

[1Jo 1:8 KJV] If we say that we have no sin, we deceive ourselves, and the truth is not in us.

[Rom 16:18 KJV] 18 For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.

He is not impressed BTW.  He is perfect.  He is God, afterall.  

Man was made in the image of God and for fellowship with God through His Son who is the express image of the father.  

[Heb 1:3 KJV] Who being the brightness of [his] glory, and the express image of his person, and upholding all things by the word of his power, when he had by himself purged our sins, sat down on the right hand of the Majesty on high;

Just think, we get upset about the smallest stuff.  We send food, clothing, and other defects back.  Many of us claim to be perfectionists...God is too...and that's why He knew we needed Jesus.  However, God knows your heart and will send you out of His presense if you are not covered by true and full faith in Jesus.  

Jesus loved you all the way unto death...can you love Him enough to give Him your life?

JESUS KNOWS & READS YOUR HEART: 

[Mat 9:4 KJV] 4 And Jesus knowing their thoughts said, Wherefore think ye evil in your hearts?

[Luk 5:22 KJV] 22 But when Jesus perceived their thoughts, he answering said unto them, What reason ye in your hearts?

[Jer 29:13 KJV] And ye shall seek me, and find [me], when ye shall search for me with all your heart.