But your iniquities have made a separation between you and your God, and your sins have hidden his face from you so that he does not hear you."

— Isaiah 592

for all have sinned and fall short of the glory of God

— Romans 323

For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.

— Romans 623

So He drove out the man and He placed cherubim at the east of the garden of Eden, and a flaming sword which turned every way, to guard the way to the tree of life.

— Genesis 38-22