GOD'S WORD® Translation
"Go in peace!" Jonathan told David. "We have both taken an oath in the LORD's name, saying, 'The LORD will be [a witness] between me and you and between my descendants and your descendants forever.' " So David left, and Jonathan went into the city.

American Standard Version
And Jonathan said to David, Go in peace, forasmuch as we have sworn both of us in the name of Jehovah, saying, Jehovah shall 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.

Berean Study Bible
And Jonathan said to David, “Go in peace, for the two of us have sworn in the name of the LORD, saying, ‘May the LORD be a witness between you and me, and between your descendants and mine forever.’ ” Then David got up and departed, and Jonathan went back into the city.

Douay-Rheims Bible
And Jonathan said to David: Go in peace: and let all stand that 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 David arose, and departed: and Jonathan went into the city.

English Revised Version
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 shall 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.

King James Bible
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.

World English Bible
Jonathan said to David, "Go in peace, because we have both sworn in the name of Yahweh, saying, 'Yahweh shall be between me and you, and between my seed and your seed, forever.'" He arose and departed; and Jonathan went into the city.

Young's Literal Translation
and Jonathan saith to David, 'Go in peace, in that we have sworn -- we two -- in the name of Jehovah, saying, Jehovah is between me and thee, and between my seed and thy seed -- unto the age;' and he riseth and goeth; and Jonathan hath gone in to the city.

1 Samuel 20:42 Additional Translations ...