Contradiction with Proverbs 11:13
Proverbs 11:13 emphasizes the importance of keeping secrets, whereas 1 Samuel 30:15 shows the Amalekite agreeing to lead David if spared, indicating willingness to disclose information.
Proverbs 11:13: A talebearer revealeth secrets: but he that is of a faithful spirit concealeth the matter. [A talebearer: Heb. He that walketh, being a talebearer]
Contradiction with 2 Kings 20:15
2 Kings 20:15 indicates King Hezekiah showing all his treasures to envoys, which later leads to consequences, contrasting with 1 Samuel 30:15 where the Amalekite ensures his safety before revealing information.
2 Kings 20:15: And he said, What have they seen in thine house? And Hezekiah answered, All [the things] that [are] in mine house have they seen: there is nothing among my treasures that I have not shewed them.
Contradiction with Matthew 5:37
Matthew 5:37 advises simplicity and honesty in speech, which contrasts with the negotiation and condition that the man places in 1 Samuel 30:15.
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
James 5:12 cautions against making oaths more significant than a simple yes or no, unlike the negotiation seen in 1 Samuel 30:15.
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.
Contradiction with Luke 4:12
Luke 4:12, where Jesus says not to test God, contrasts with the servant's conditional aid based on his own safety in 1 Samuel 30:15.
Luke 4:12: And Jesus answering said unto him, It is said, Thou shalt not tempt the Lord thy God.
Contradiction with Proverbs 20:14
Proverbs 20:14 describes deception in bargaining as a means to get a better deal, contrasting with the man's straightforward plea for assurance in 1 Samuel 30:15.
Proverbs 20:14: [It is] naught, [it is] naught, saith the buyer: but when he is gone his way, then he boasteth.