'Grain' in the Bible

Therefore because you impose heavy rent on the poorAnd exact a tribute of grain from them,Though you have built houses of well-hewn stone,Yet you will not live in them;You have planted pleasant vineyards, yet you will not drink their wine.

“Even though you offer up to Me burnt offerings and your grain offerings,I will not accept them;And I will not even look at the peace offerings of your fatlings.

“Did you present Me with sacrifices and grain offerings in the wilderness for forty years, O house of Israel?

saying,“When will the new moon be over,So that we may sell grain,And the sabbath, that we may open the wheat market,To make the bushel smaller and the shekel bigger,And to cheat with dishonest scales,

“For behold, I am commanding,And I will shake the house of Israel among all nationsAs grain is shaken in a sieve,But not a kernel will fall to the ground.