New International Version
David calls him 'Lord.' How then can he be his son?"

American Standard Version
David therefore calleth him Lord, and how is he his son?

Berean Study Bible
Thus David calls Him ‘Lord.’ So how can He be David’s son?”

Douay-Rheims Bible
David then calleth him Lord: and how is he his son?

English Revised Version
David therefore calleth him Lord, and how is he his son?

King James Bible
David therefore calleth him Lord, how is he then his son?

World English Bible
"David therefore calls him Lord, so how is he his son?"

Young's Literal Translation
David, then, doth call him lord, and how is he his son?'

Luke 20:44 Additional Translations ...