As the two boys grew up, Adam likely trained them in work that had to be done to provide for the family. Cain took up farming; Abel took up shepherding.

Abel surely took time to ponder spiritual matters. Picture him tending his flock. A shepherd’s life required a great deal of walking. He led the gentle creatures over hills, through valleys, across rivers​—ever seeking the greenest grass, the best watering holes, the most sheltered resting-places. Of all of God’s creatures, sheep seemed the most helpless, as if they were designed to need man to guide and protect them. Did Abel see that he too needed guidance, protection, and care from Someone far wiser and more powerful than any human? No doubt he expressed many such thoughts in prayer, and his faith continued to grow as a result.