Cain is a figure in the Bible who is known for being the first murderer. He was the son of ADAM and EVE, and the brother of Abel and Seth. Cain killed Abel out of jealousy and was then banished to the land of NOD. Enoch, the son of Cain, was the father of Irad, Mehujael, and Methushael, and he was the great-grandfather of Noah. Cain's descendants were known as the Kenites, and they were known for their ability to RAISE livestock.