1 Samuel 17:37

17:37 David went on to say, “The Lord who delivered me from the lion and the bear will also deliver me from the hand of this Philistine!” Then Saul said to David, “Go! The Lord will be with you.” ¹ 

1 Samuel 17:46

17:46 This very day the Lord will deliver you into my hand! I will strike you down and cut off your head. This day I will give the corpses of the Philistine army to the birds of the sky and the wild animals of the land. Then all the land will realize that Israel has a God

[17:37]  ¹ tn Or “Go, and may the Lord be with you” (so NASB, NCV, NRSV).