Swearing is not the sin of “cursing,” but the sin of using oaths to affirm that what is said is true. The Pharisees used all kinds of tricks to sidestep the truth, and oaths were among them. They would avoid using the holy name of God, but would come close by using the city of Jerusalem, heaven, earth, or some part of the body.

Jesus taught that our conversation should be so honest, and our character so true, that we would not need “crutches” to get people to believe us. Trust depends on character, and oaths cannot compensate for a poor character. “In the multitude of words there
wanteth not sin; but he that refraineth his lips is wise” (Proverbs 10:19). The more words a man uses to convince us, the more suspicious we should be.

The Bible commands: “But above all things, my brethren, swear not, neither by heaven, neither by the earth, neither by any other oath: but let your yea be yea; and your nay, nay; lest ye fall into condemnation” (James 5:12).

Also consider: Matthew 5:33-37; Deuteronomy 23:21-23.

Action assignment: Be conscious of speaking the truth with simplicity today. Strive to be a person of integrity whose words are believable. Commit your day—and your speech—to God.