Jesus said, "These things I have spoken to you, so that in Me you may have peace. In the world you have tribulation, but take courage; I have overcome the world" (John 16:33).
God does not take away our troubles. But He wants us to learn to trust Him and other important lessons through our struggles.
God is love. In love, He teaches us important lessons so that we are not spoiled children, but children who are disciplined, courageous, and wise.
Even in the best schools on earth, we struggle. Things don't come on a platter. In the school of God, there is hardship too.
But God provides us all the help we need. All we need to do is trust Him, follow His leading, and ask for His help. And He will help us through all our troubles.
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God is love. He suffered the most. God sent His Son Jesus, who suffered on the cross beyond what we can understand.
Jesus suffered not only physically, but in His soul and spirit also. He took the punishment for the sins of the whole world.
God is also just. He cannot let sins go. As a just judge, He must repay every person for their deeds.
However, God's mercy is that if we trust in the Son, we are credited with His righteousness and forgiven of our sins.
"For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life. For God did not send the Son into the world to judge the world, but that the world might be saved through Him. He who believes in Him is not judged; he who does not believe has been judged already, because he has not believed in the name of the only begotten Son of God. This is the judgment, that the Light has come into the world, and men loved the darkness rather than the Light, for their deeds were evil. For everyone who does evil hates the Light, and does not come to the Light for fear that his deeds will be exposed." (John 3:16:20)
https://www.bible.com/bible/100/JHN.3.NASB1995