KJV - David therefore calleth him Lord, how is he then his son?

ASV - David therefore calleth him Lord, and how is he his son?

BBE - David then gives him the name of Lord, so how is it possible for him to be his son?

WEB - "David therefore calls him Lord, so how is he his son?"

YLT - David, then, doth call him lord, and how is he his son?'

Notes