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...This Psalm is one of those promises, surely and openly prophesying our Lord and Saviour Jesus Christ; so that we are utterly unable to doubt that Christ is announced in this Psalm, since we are now Christians, and believe the Gospel. For when our Lord and Saviour Jesus Christ asked of the Jews, whose Son they alleged Christ to be, and they had replied, "the Son of David;" He at once replied to their answer, "How then doth David in spirit call Him Lord, saying, The Lord said unto My Lord?" etc. "If then," He asked, "David in the spirit call Him Lord, how is He his son?" ¹ With this verse this Psalm beginneth.