of the Amalekites] Their own land lay without the limits of Canaan south-east, by the desert Havilah, Exodus 17:8. 1 Samuel 15:7. But some of them it seemeth dwelled in some part of the tribe of Ephraim, till they were destroyed by Saul, 1 Sam. 15. or at least had dwelled there before the conquest of Canaan, and so the mount still retained their name.