Luke 20:44

44DavidΔαυὶδthereforeοὖνHimαὐτὸνLordκύριονcallsκαλεῖ,andκαὶhowπῶςof himαὐτοῦsonυἱόςis Heἐστιν;

David therefore calls Him ‘Lord,’ and how is He his son?”