KJV: 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.
NASB: "Now then, do it! For the LORD has spoken of David, saying, 'By the hand of My servant David I will save My people Israel from the hand of the Philistines and from the hand of all their enemies.'"
KJV: But when the Philistines heard that they had anointed David king over Israel, all the Philistines came up to seek David; and David heard of it, and went down to the hold.
NASB: When the Philistines heard that they had anointed David king over Israel, all the Philistines went up to seek out David; and when David heard of it, he went down to the stronghold.
KJV: And David inquired of the LORD, saying, Shall I go up to the Philistines? wilt thou deliver them into mine hand? And the LORD said unto David, Go up: for I will doubtless deliver the Philistines into thine hand.
NASB: Then David inquired of the LORD, saying, "Shall I go up against the Philistines? Will You give them into my hand?" And the LORD said to David, "Go up, for I will certainly give the Philistines into your hand."
KJV: And let it be, when thou hearest the sound of a going in the tops of the mulberry trees, that then thou shalt bestir thyself: for then shall the LORD go out before thee, to smite the host of the Philistines.
NASB: "It shall be, when you hear the sound of marching in the tops of the balsam trees, then you shall act promptly, for then the LORD will have gone out before you to strike the army of the Philistines."
KJV: And after this it came to pass, that David smote the Philistines, and subdued them: and David took Methegammah out of the hand of the Philistines.
NASB: Now after this it came about that David defeated the Philistines and subdued them; and David took control of the chief city from the hand of the Philistines.