Kings I 27:7

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

Kings I 27:7 In-Context

5 And David said to Anchus, If now thy servant has found grace in thine eyes, let them give me, I pray thee, a place in one of the cities in the country, and I will dwell there: for why does thy servant dwell with thee in a royal city?
6 And he gave him Sekelac in that day: therefore Sekelac came into possession of the king of Judea to this day.
7 And the number of the days that David dwelt in the country of the Philistines was four months.
8 And David and his men went up, and made an attack on all the Gesirites and on the Amalekites: and behold, the land was inhabited, (even the land from Gelampsur) by those who come from the fortified even to the land of Egypt.
9 And he smote the land, and saved neither man nor woman alive; and they took flocks, and herds, and asses, and camels, and raiment; and they returned and came to Anchus.

The Brenton translation of the Septuagint is in the public domain.