25:4Thou shalt not muzzle the ox when he treadeth out the corn.
25:10For in this mountain shall the hand of the LORD rest, and Moab shall be trodden down under him, even as straw is trodden down for the dunghill.
10:11And Ephraim is as an heifer that is taught, and loveth to tread out the corn; but I passed over upon her fair neck: I will make Ephraim to ride; Judah shall plow, and Jacob shall break his clods.
9:9For it is written in the law of Moses, Thou shalt not muzzle the mouth of the ox that treadeth out the corn. Doth God take care for oxen?
5:18For the scripture saith, Thou shalt not muzzle the ox that treadeth out the corn. And, The labourer is worthy of his reward.