3984 BC
After the Fall, Adam and Eve lived in the Garden of Eden and began to bear children. Their firstborn was Cain (Hebrew: qayin, meaning 'acquired' or 'spear'), whom Eve declared, 'I have acquired a man with the help of the Lord.' Their second son was Abel (Hebrew: hevel, meaning 'breath' or 'vanity'). Cain became a tiller of the ground, while Abel became a keeper of sheepβtheir occupations reflecting the two primary forms of ancient Near Eastern livelihood.
The contrasting offerings of Cain and Abel (Genesis 4:3-5) reveal a fundamental spiritual truth. Abel brought 'the firstborn of his flock and of their fat portions,' offering the best of what he had with a heart of gratitude and faith. Cain brought 'an offering of the fruit of the ground,' but Scripture does not describe it as the firstfruits or the best. God looked with favor on Abel and his offering, but He did not look with favor on Cain and his offering. God warned Cain: 'If you do well, will you not be accepted? And if you do not do well, sin is crouching at the door. Its desire is for you, but you must master it.'
Cain's rejection teaches that God looks at the heart, not merely the external act of worship. The Catholic Church sees in Abel the first martyrβa man of faith whose offering pleased Godβand in Cain the prototype of those who reject God's grace out of pride and envy. Key Scripture: Genesis 4:1-8; Hebrews 11:4; 1 John 3:12; CCC 2578