NET

42 Jonathan said to David, “Go in peace, for the two of us have sworn together in the name of the Lord saying, ‘The Lord will be between me and you and between my descendants and your descendants forever.’” (21:1) Then David got up and left, while Jonathan went back to the town of Naioth.

Darby

42 And Jonathan said to David, Go in peace, forasmuch as we have both of us sworn in the name of Jehovah, saying, Jehovah be between me and thee, and between my seed and thy seed for ever! And he arose and departed; and Jonathan went into the city.

KJV

42 And Jonathan said to David, Go in peace, forasmuch as we have sworn both of us in the name of the LORD, saying, The LORD be between me and thee, and between my seed and thy seed for ever. And he arose and departed: and Jonathan went into the city.