KJV: And David said to Achish, Surely thou shalt know what thy servant can do. And Achish said to David, Therefore will I make thee keeper of mine head for ever.
NASB: David said to Achish, "Very well, you shall know what your servant can do." So Achish said to David, "Very well, I will make you my bodyguard for life."
KJV: Then said David, Ye shall not do so, my brethren, with that which the LORD hath given us, who hath preserved us, and delivered the company that came against us into our hand.
NASB: Then David said, "You must not do so, my brothers, with what the LORD has given us, who has kept us and delivered into our hand the band that came against us.
KJV: Wherefore thou art great, O LORD God: for there is none like thee, neither is there any God beside thee, according to all that we have heard with our ears.
NASB: "For this reason You are great, O Lord GOD; for there is none like You, and there is no God besides You, according to all that we have heard with our ears.
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.
KJV: Then said Ziba unto the king, According to all that my lord the king hath commanded his servant, so shall thy servant do. As for Mephibosheth, said the king, he shall eat at my table, as one of the king's sons.
NASB: Then Ziba said to the king, "According to all that my lord the king commands his servant so your servant will do." So Mephibosheth ate at David's table as one of the king's sons.