NT.filter - nkjv muzzle:

nkjv@1Corinthians:9:9 @ For it is written in the law of Moses, "You shall not muzzle an ox while it treads out the grain." Is it oxen God is concerned about?

nkjv@1Timothy:5:18 @ For the Scripture says, "You shall not muzzle an ox while it treads out the grain," and, "The laborer is worthy of his wages."