Contradiction with Judges 14:4
This verse suggests actions are by the Lord's decision, which contradicts 1 Samuel 10:9, where Saul's heart is changed by his own newfound role.
Judges 14:4: But his father and his mother knew not that it [was] of the LORD, that he sought an occasion against the Philistines: for at that time the Philistines had dominion over Israel.
Contradiction with Jeremiah 13:23
This verse implies people cannot change their hearts or behaviors, conflicting with 1 Samuel 10:9 where Saul's heart was changed.
Jeremiah 13:23: Can the Ethiopian change his skin, or the leopard his spots? [then] may ye also do good, that are accustomed to do evil. [accustomed: Heb. taught]
Contradiction with Ezekiel 18:31
Calls for individuals to make themselves a new heart, contradicting 1 Samuel 10:9 which describes God changing Saul's heart.
Ezekiel 18:31: Cast away from you all your transgressions, whereby ye have transgressed; and make you a new heart and a new spirit: for why will ye die, O house of Israel?