Matthew 22:42 KJV
Saying, What think ye of Christ? whose son is he? They say unto him, The Son of David.
Matthew 22:42, King James Version
In context
41 While the Pharisees were gathered together, Jesus asked them,
42 Saying, What think ye of Christ? whose son is he? They say unto him, The Son of David.
43 He saith unto them, How then doth David in spirit call him Lord, saying,