Contradiction with Proverbs 12:22
Lying lips are an abomination to the Lord; Acts 23:18 involves a plot based on deceit.
Proverbs 12:22: Lying lips [are] abomination to the LORD: but they that deal truly [are] his delight.
Contradiction with Exodus 20:16
Thou shalt not bear false witness; Acts 23:18 involves delivering a message that is part of a deceitful scheme.
Exodus 20:16: Thou shalt not bear false witness against thy neighbour.
Contradiction with Matthew 5:37
Let your communication be yea, yea; nay, nay; for whatsoever is more than these cometh of evil; Acts 23:18 involves an elaborate scheme rather than straightforward communication.
Matthew 5:37: But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Contradiction with Proverbs 6:16-17
These six things doth the Lord hate: yea, seven are an abomination unto him: A proud look, a lying tongue; Acts 23:18 includes actions that rely on a lying tongue due to the deceit involved.
Proverbs 6:16-17: These six [things] doth the LORD hate: yea, seven [are] an abomination unto him: [unto...: Heb. of his soul]
Contradiction with Colossians 3:9
Lie not one to another, seeing that ye have put off the old man with his deeds; Acts 23:18 involves delivering a message as part of a plot based on a lie.
Colossians 3:9: Lie not one to another, seeing that ye have put off the old man with his deeds;