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Is It a Sin to Swear on the Bible? Matthew 5:33-37 (KJV)

Sermon on the Mount · Part 9 · Primary passage: Matthew 5:33-37 (KJV) · May 13, 2026 · 1h 15m

About this episode

Is it a sin to swear on the Bible? In Matthew 5:33-37 (KJV) Jesus says, "Swear not at all," but "let your communication be, Yea, yea; Nay, nay." Sermon on the Mount Part 9 with Matt Hepner and TopLobsta: swearing vs. cursing, the Lord's name in vain, and why more than yes or no cometh of evil.

Summary taken from the public YouTube description. Open on YouTube for chapters and full show notes.

Matthew 5:33-37 (KJV)

33 Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths:

34 But I say unto you, Swear not at all; neither by heaven; for it is God's throne:

35 Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King.

36 Neither shalt thou swear by thy head, because thou canst not make one hair white or black.

37 But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.

King James Version · public domain