Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

1 Samuel 25:26

And now, my lord, [as] the Lord lives, and thy soul lives, as the Lord has kept thee from coming against innocent blood, and from executing vengeance for thyself, now therefore let thine enemies, and those that seek evil against my lord, become as Nabal.

Read in other translations