'Till' in the Bible

No plant of the field was yet in the earth, and no herb of the field had yet sprung up; for Yahweh God had not caused it to rain on the earth. There was not a man to till the ground,

Therefore Yahweh God sent him forth from the garden of Eden, to till the ground from which he was taken.

From now on, when you till the ground, it won't yield its strength to you. You shall be a fugitive and a wanderer in the earth."