David retires from active military service
David was attacked in a battle against the Philistines, and Abishai saved him. His men told him not to go to battle with them anymore.
Key passages
2 Sa 21:15–17

There was war again for the Philistines with Israel, and David and his servants with him went down, and they fought the Philistines, and David grew weary. Now Yishbi in Nob, who was among the descendents of Raphah (now the weight of his spearhead was …