asking, “When will the New Moon be over, that we may sell grain? When will the Sabbath end, that we may market wheat? Let us reduce the ephah and increase the shekel; let us cheat with dishonest scales.
The Prophet goes on here with the same subject; for this could not apply to the whole people, but only to the plunderers who were able to oppress the miserable and the poor among the common people, and who had a great abundance of corn: the same we see at this day, — a few men in time of want have provisions hoarded up, so...
God is here contending with proud oppressors, and showing them, I. The heinousness of the sin they were guilty of; in short, they had the character of the unjust judge (Luk 18:2) that neither feared God nor regarded man. 1.
Commenting on Amos 8:4-10
Saying, when will the new moon be gone, that we may sell corn?.... The first day of every month, on which it was forbid to sell any thing, or do any worldly business, being appointed and used for religious service; see Kg2 4:23; and which these carnal earthly minded men were weary of, and wanted to have over, that they might be selling their grain...