'Grain' in the Bible

Look! I [am] going to press [you] down in your place just as a utility cart full of mature stalks of grain [is pressed down].

Therefore, because you trample on [the] poor and you take a grain tax from them, you built houses of dressed stone, but you will not live in them. You built vineyards of delightfulness, but you will not drink their wine.

Yes, [even] if you offer me your burnt offerings and grain offerings, I will not accept [them], and I will not look at the fellowship offerings of your fattened animals.

saying, "When will the new moon be over, so that we can sell grain? And the Sabbath, so that we can open the grain bins, that we can make [the] ephah small and make [the] shekel large, and can practice deceit [with] a set of scales of deceit?

{That we can} buy [the] powerless with silver and [the] poor for the sake of a pair of sandals, and we can sell the waste of the grain?"