1 Samuel 15:8-10

Revised Standard Version

⁸ And he took Agag the king of the Amal′ekites alive, and utterly destroyed all the people with the edge of the sword. ⁹ But Saul and the people spared Agag, and the best of the sheep and of the oxen and of the fatlings, and the lambs, and all that was good, and would not utterly destroy them; all that was despised and worthless they utterly destroyed.

Saul Rejected as King

¹⁰ The word of the Lord came to Samuel: