1 Samuel 27:6-8 English Revised Version (ERV)

6. Then Achish gave him Ziklag that day: wherefore Ziklag pertaineth unto the kings of Judah unto this day.

7. And the number of the days that David dwelt in the country of the Philistines was a full year and four months.

8. And David and his men went up, and made a raid upon the Geshurites, and the Girzites, and the Amalekites: for those nations were the inhabitants of the land, which were of old, as thou goest to Shur, even unto the land of Egypt.

1 Samuel 27