Parallel
Matthew 5:37
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Simply let your ‘Yes’ be ‘Yes,’ and your ‘No,’ ‘No.’ Anything more comes from the evil one.