cain kills abel...but seth is born (4:25,26)
4:26 "then men began to call upon the name of the Lord"
enoch reminds us that godly men are still being born
enoch walked with god (Gen 5:24)
geneologies show us the thread of how the godly line is preserved
chapter 5, 10, and 11:10-32
noah was righteous ("Noah found favor in the eyes of the Lord", 6:8)