1Now the Philistines brought all their forces together at Aphek, while Israel camped by the spring in Jezreel.
2As the Philistine leaders marched out their units of hundreds and thousands, David and his men marched behind them with Achish.
3Then the commanders of the Philistines asked, “What about these Hebrews?” Achish replied, “Is this not David, the servant of King Saul of Israel? He has been with me all these days, even years, and from the day he defected until today I have found no fault in him.”
— 1 Samuel 29:1-3