NET
18 Act now! For the Lord has said to David, ‘By the hand of my servant David I will save my people Israel from the Philistines and from all their enemies.’”
Darby
18 and now do [it], for Jehovah has spoken of David, saying, By my servant David will I save my people Israel out of the hand of the Philistines, and out of the hand of all their enemies.
KJV
18 Now then do [it]: for the LORD hath spoken of David, saying, By the hand of my servant David I will save my people Israel out of the hand of the Philistines, and out of the hand of all their enemies.