John Gill's Exposition of the Whole Bible
Matthew 22:42
Saying, what think ye of Christ,.... Or the Messiah; he does not ask them whether there was, or would be such a person in the world. He knew, that he was so plainly spoken of in the writings of the Old Testament, which they had in their hands, that they could not be ignorant, that such a person was prophesied of: he knew that they believed that he would come, and that they were in continual expectation of his coming; wherefore he asks them what they thought of him, what were their sentiments and opinions concerning him; as about his person, whether they thought him to be divine, or human, a mere man, or God, as well as man; what they thought of his work and office he came to perform, whether it was a spiritual, or temporal salvation, they expected he should be the author of; and so of his kingdom, whether it would be of this world or not; and particularly, what thoughts they had of his sonship, and who was his father;
whose son is he? and which the Pharisees understanding only as respecting his lineage and descent as man, as, of what family he was? who were his ancestors and progenitors?
they say unto him, the son of David. This they said directly, without any hesitation, it being a generally received notion of their's, and was very right, that the Messiah should be of the seed and family of David: and hence he is frequently, in their writings, called by no other name, than the son of David; Matthew 1:1. If this question was put to some persons, it would appear, that they have no thoughts of Christ at all. The atheist has none; as God is not in all his thoughts, nor in any of them, for all his thoughts are, that there is no God; so neither is Christ the Son of God. The deist thinks thing of him, for he does not believe the revelation concerning him. The epicure, or voluptuous man, he thinks only of his carnal lusts and pleasures: and the worldling, or covetous man, thinks nothing but of his worldly substance, and of the much good things he has laid up for many years: to say nothing of the Heathens, who have never heard of him; others, and such as bear the Christian name, have very wrong thoughts of Christ, mean, and undervaluing. The Arrian thinks he is a created God, of a like, but not or the same nature with the Father. The Socinian thinks he is a God by office, and did not exist until he was born of the Virgin Mary; and has no notion of his sacrifice, and satisfaction for the sins of men. The Arminian thinks meanly of his righteousness, and denies the imputation of it to them that believe. And indeed, all such think wrongly of Christ, who divide their salvation between their works and him, and make them their Christ, or their frames their Christ, or their graces, and particularly their believing in him; that is, that ascribe that to them, which properly belongs to him. And as for those who do not bear the name Christians, it is no wonder that they entertain wrong and low thoughts of Christ. The Jews thought him to be a mere man, and the carpenter's son. The Pharisees thought that he was an Antinomian, a libertine, a loose, and licentious person, that had no regard to the law, and good works: hence those words of his, "think not that I am come to destroy the law", Matthew 5:17. Yea, they thought him to be a Samaritan, and to have a devil, and to cast out devils by Beelzebub, the prince of devils. The Mahometans, though they allow him to be a prophet, yet think that he is inferior to Mahomet their prophet. There are others that think well of Christ, admire the loveliness of his person, and the fulness of his grace, but are afraid Christ does not think well of them: they think well of the suitableness there is in Christ, of his righteousness to justify, of his blood to cleanse and pardon, and of the fulness of his grace to supply all wants, but think these are not for them: they often revolve in their minds his ability to save, and firmly believe it, but question his willingness to save them: they often think of Christ, what he is to others, but cannot think of him for themselves; only believers in Christ have a good thought of him, to their own joy and comfort: faith is a good thought of Christ; to them that believe, he is precious; and such, through believing in him, are filled with joy unspeakable, and full of glory; such think often, and well, of the dignity of Christ's person, of the excellency and usefulness of his offices, of the virtue of his blood, righteousness, and sacrifice, and of the sufficiency of his grace for them: they think well of what he did for them in eternity, as their surety, in the council and covenant of peace; and of what he has done for them in time, by suffering and dying for them in their room and stead; and of what he is now doing for them in heaven, as their advocate and intercessor.