KJV: Then three thousand men of Judah went to the top of the rock Etam, and said to Samson, Knowest thou not that the Philistines are rulers over us? what is this that thou hast done unto us? And he said unto them, As they did unto me, so have I done unto them.
NASB: Then 3,000 men of Judah went down to the cleft of the rock of Etam and said to Samson, "Do you not know that the Philistines are rulers over us? What then is this that you have done to us?" And he said to them, "As they did to me, so I have done to them."
KJV: And they said unto him, We are come down to bind thee, that we may deliver thee into the hand of the Philistines. And Samson said unto them, Swear unto me, that ye will not fall upon me yourselves.
NASB: They said to him, "We have come down to bind you so that we may give you into the hands of the Philistines." And Samson said to them, "Swear to me that you will not kill me."
KJV: And they spake unto him, saying, No; but we will bind thee fast, and deliver thee into their hand: but surely we will not kill thee. And they bound him with two new cords, and brought him up from the rock.
NASB: So they said to him, "No, but we will bind you fast and give you into their hands; yet surely we will not kill you." Then they bound him with two new ropes and brought him up from the rock.
KJV: And he was sore athirst, and called on the LORD, and said, Thou hast given this great deliverance into the hand of thy servant: and now shall I die for thirst, and fall into the hand of the uncircumcised?
NASB: Then he became very thirsty, and he called to the LORD and said, "You have given this great deliverance by the hand of Your servant, and now shall I die of thirst and fall into the hands of the uncircumcised?"