The births of Cain and Abel, sonsv of Adam and Eve, doubled the population of the world – from two people to four. Not much is known about the childhoods of Cain and Abel. Abel became a shepherd and Cain was a farmer. However, when Cain offered part of his harvest to God and Abel offered a first-born lamb, God was more pleased with Abel’s offering. Out of anger, Cain killed his brother. That act made Cain and Abel “first” again – the first murderer and the first person die (Genesis 4:1-16).
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