ASV: If David then calleth him Lord, how is he his son?
BBE: If David then gives him the name of Lord, how is he his son?
DBY: If therefore David call him Lord, how is he his son?
KJV: If David then call him Lord, how is he his son?
WEY: "If therefore David calls Him Lord, how can He be his son?"
WBS: If David then calleth him Lord, how is he his son?
WEB: "If then David calls him Lord, how is he his son?"
YLT: If then David doth call him lord, how is he his son?'
