Genesis 3:23

23therefore the Lord God sent him out from the garden of Eden ato work the ground from which he was taken.

Genesis 4:2

2And again, she bore his brother Abel. Now Abel was a keeper of sheep, and Cain a worker of the ground.

Genesis 4:12

12When you work the ground, it shall no longer yield to you its strength. You shall be a fugitive and a wanderer on the earth.”
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