1 Samuel 15:4-6

Darby Translation

⁴ And Saul summoned the people, and numbered them in Telaim, two hundred thousand footmen, and ten thousand men of Judah.

⁵ And Saul came to the city of the Amalekites, and set an ambush in the valley.

⁶ And Saul said to the Kenites, Go, depart, and go down from among the Amalekites, lest I destroy you with them; for ye shewed kindness to all the children of Israel when they came up out of Egypt. And the Kenites departed from among the Amalekites.