1 Samuel 21:10-15

David's flight to Gath

10. and went to Achish In the extremity of peril, David was driven to take refuge among Saul's bitterest enemies, and offer himself as a servant to Achish (1 Samuel 21:15). He hoped no doubt that the Philistines would not recognise the stripling who slew their champion. Unlike Themistocles and Alcibiades when they were banished from Athens, he had no intention of turning traitor to his country.

The circumstances of this sojourn at Gath and that recorded in ch. 27 are entirely unlike, and correspond exactly to the difference of occasion. In the present case David went alone, was ill received, and was compelled to feign madness for safety and escape as soon as possible: later on when his breach with Saul was notorious, he went with a numerous following, was received and established at Ziklag, and remained for more than a year.