^{2 Ref} Then again she became with child and gave birth to Abel, his brother. And Abel was a keeper of sheep, but Cain was a farmer.

^{3 Ref} And after a time, Cain gave to the Lord an offering of the fruits of the earth.

^{4 Ref} And Abel gave an offering of the young lambs of his flock and of their fat. And the Lord was pleased with Abel's offering;