They reap

Deuteronomy 28:33, 51
A people you do not know will eat the produce of your land and of all your toil. All your days you will be oppressed and crushed. . . .

Judges 6:3-6
Whenever the Israelites would plant their crops, the Midianites, Amalekites, and other people of the East would come up and invade them, . . .

Micah 6:15
You will sow but not reap; you will press olives but not anoint yourselves with oil; you will tread grapes but not drink the wine.

corn.