Contradiction with Matthew 5:37
Jesus teaches to let your communication be simply ‘Yes’ or ‘No,’ contradicting Absalom's complicated oath involving deception.
Matthew 5:37: But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Contradiction with James 5:12
Encourages believers not to swear oaths, which contradicts Absalom's use of an oath in 2 Samuel 15:8.
James 5:12: 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.