Contradiction with 1 Samuel 16:14
This verse contradicts 1 Samuel 10:26 because it describes the Spirit of the Lord departing from Saul, whereas 1 Samuel 10:26 speaks of God touching people's hearts to follow Saul.
1 Samuel 16:14: But the Spirit of the LORD departed from Saul, and an evil spirit from the LORD troubled him. [troubled: or, terrified]
Contradiction with 1 Samuel 15:26-28
These verses explain that God has rejected Saul from being king, which contrasts with 1 Samuel 10:26 where Saul is supported by men whose hearts God had touched.
1 Samuel 15:26-28: And Samuel said unto Saul, I will not return with thee: for thou hast rejected the word of the LORD, and the LORD hath rejected thee from being king over Israel.
Contradiction with 1 Samuel 28:6
Saul seeks guidance from God but receives no answer, opposing the divine favor implied in 1 Samuel 10:26.
1 Samuel 28:6: And when Saul enquired of the LORD, the LORD answered him not, neither by dreams, nor by Urim, nor by prophets.
Contradiction with 1 Samuel 13:13-14
Samuel tells Saul his kingdom will not continue, contradicting the supportive indication of God’s influence on the people in 1 Samuel 10:26.
1 Samuel 13:13-14: And Samuel said to Saul, Thou hast done foolishly: thou hast not kept the commandment of the LORD thy God, which he commanded thee: for now would the LORD have established thy kingdom upon Israel for ever.
Contradiction with 1 Samuel 18:12
Saul was afraid of David because the Lord was with David but had departed from Saul, in contrast to 1 Samuel 10:26 where God's favor is implied.
1 Samuel 18:12: And Saul was afraid of David, because the LORD was with him, and was departed from Saul.