Genesis 6 declares God's intention to destroy the wicked and save the righteous. This is a picture of what will happen at the end of the ages - God will destroy sin and live with the righteous.
Hope In Hopelessness
In Genesis 5, the story of man was mere living and dying but hope came when Enoch emerged from Enosh’s generation all from Adam, to call on God
God, Our Judge
Genesis 3 is a definitive chapter on the character of God as a judge of all human beings. Since He made us, what He says about our conduct is final.

