Then they came again to En-mishpat (this is Kadesh), and they subdued all the territory of the Amalekites, as well as the Amorites who live in Hazazon-tamar.
Now go and strike down Amalek and put all he has under the ban of destruction—so have no pity on him; but kill both men and women, children and nursing infants, oxen and sheep, camels and donkeys.’”
Now David and his men went up and raided the Geshurites, the Gizrites and the Amalekites, for those were inhabitants of the region from ancient times, as you go all the way from Shur and as far as the land of Egypt.
Now it came to pass, when David and his men returned to Ziklag on the third day, that the Amalekites had made a raid on the Negev and on Ziklag, and had attacked Ziklag and burned it with fire;
Then David asked him, “To whom do you belong? Where are you from?” “I am a young Egyptian, the slave of an Amalekite,” he said. “My master abandoned me three days ago because I fell sick.