the lords

1 Samuel 29:6, 7
So Achish summoned David and told him, "As surely as the LORD lives, you have been upright in my sight, and it seems right that you should march in and out with me in the army, because I have found no fault in you from the day you came to me until this day. But you have no favor in the sight of the leaders. . . .

1 Samuel 5:8-11
So they called together all the rulers of the Philistines and asked, "What shall we do with the ark of the God of Israel?" "It must be moved to Gath, " they replied. So they carried away the ark of the God of Israel. . . .

1 Samuel 6:4
"What guilt offering should we send back to Him?" asked the Philistines. "Five gold tumors and five gold rats, " they said, "according to the number of rulers of the Philistines, since the same plague has struck both you and your rulers.

Joshua 13:3
from the Shihor east of Egypt to the territory of Ekron on the north (considered to be Canaanite territory)--that of the five Philistine rulers of Gaza, Ashdod, Ashkelon, Gath, and Ekron, as well as the Avvites;

but David

1 Samuel 28:1, 2
Now in those days the Philistines gathered their forces for war, to fight against Israel. So Achish said to David, "You must understand that you and your men will accompany me in the army." . . .