1 Samuel 28:1-3

Amplified Bible, Classic Edition

28 In those days the Philistines gathered their forces for war against Israel. Achish said to David, Understand that you and your men shall go with me to battle.

² David said to Achish, All right, you shall know what your servant can do. Achish said to David, Therefore I will make you my bodyguard always.

³ Now Samuel was dead, and all Israel had mourned for him and buried him in Ramah, his own city. And Saul had put the mediums and the wizards out of the land.