Then Ahimelech answered the king, and said, Who among all your servants is so faithful as David, who is the king's son-in-law, and is taken into your council, and is honorable in your house?
Verse four. Now the word "hold" is "Masada", and there are those who believe that actually David was there in the hold, or in the fort of Masada which of course was later really developed by king Herod as a winter palace and a fortress. So it is possible David was down in that area of the Dead Sea. It is possible that this is indeed a reference to Masada, but he was there in the hold or in the fort wherever it might have been.