1 Samuel 27:6 in the World English Bible
Then Achish gave him Ziklag that day: therefore Ziklag belongs to the kings of Judah to this day.
Context
5 And David said unto Achish, If I have now found grace in thine eyes, let them give me a place in some town in the country, that I may dwell there: for why should thy servant dwell in the royal city with thee?
6 Then Achish gave him Ziklag that day: wherefore Ziklag pertaineth unto the kings of Judah unto this day.
7 And the time that David dwelt in the country of the Philistines was a full year and four months.