1 Samuel 10:24

24And Samuel said to all the people, “Do you see him awhom the Lord has chosen? There is none like him among all the people.” And all the people shouted, b“Long live the king!”

1 Samuel 13:13-14

13And Samuel said to Saul, c“You have done foolishly. dYou have not kept the command of the Lord your God, with which he commanded you. For then the Lord would have established your kingdom over Israel forever. 14But now eyour kingdom shall not continue. The Lord has sought out a man fafter his own heart, and the Lord has commanded him to be prince
Or leader
over his people, because you have not kept what the Lord commanded you.”

1 Samuel 15:23

23For rebellion is as the sin of divination,
and presumption is as iniquity and hidolatry.
Because iyou have rejected the word of the Lord,
jhe has also rejected you from being king.”

2 Samuel 7:15-16

15 kbut my steadfast love will not depart from him, las I took it from Saul, whom I put away from before you. 16 mAnd your house and your kingdom shall be made sure forever before me.
Septuagint; Hebrew you
oYour throne shall be established forever.’”
Copyright information for ESV