Contradiction with 1 Samuel 10:16
This verse indicates that Saul did not tell his uncle about the matter of the kingdom, contradicting any verse implying openness or full disclosure to family.
1 Samuel 10:16: And Saul said unto his uncle, He told us plainly that the asses were found. But of the matter of the kingdom, whereof Samuel spake, he told him not.
Contradiction with 1 Kings 13:18
Here, a prophet lies about God's command, contrasting the idea of straightforward communication seen in 1 Samuel 10:14.
1 Kings 13:18: He said unto him, I [am] a prophet also as thou [art]; and an angel spake unto me by the word of the LORD, saying, Bring him back with thee into thine house, that he may eat bread and drink water. [But] he lied unto him.