Matthew 22:35

All who thus ask questions of any teacher to try him, and not to learn of him, we must regard as brethren of this Pharisee, according to what is said below, Inasmuch as ye have done it unto one of the least of mine, ye have done it unto me. (Matt. 25:40.)

Now let us consider one argument of entrapment: "Teacher," he says, "what is the greater commandment in the law?" He says "teacher" trying to entrap him, since he offers his thoughts not as a disciple of Christ. This however, will be clearer from an example we now offer. Consider: The father of a son is indeed the father, and no one else is able to call him father except the son; and the mother of a daughter is indeed her mother, and no one else can call her mother except her own daughter. And so the teacher of a disciple is indeed his teacher, and the disciple of a teacher is truly his disciple. As a result, no one is able to say "teacher" properly except a disciple. And see how, on account of this, that not all who call him teacher do so appropriately but only those who have a desire to learn from him. He said to his disciples, "You call me teacher and lord, and rightly so, for so I am." Therefore disciples of Christ properly indeed address him as teacher, and by this word from the Lord himself his servants rightly call him Lord. Thus the apostle spoke well when he said, "Yet for us there is one Lord Jesus Christ, through whom are all things and for whom we exist." And consider what he says, "It is enough for the disciple to be" not simply like a teacher but "like his teacher." Therefore if anyone does not learn something from this word or surrender himself with his whole heart, in order to become his delightful dwelling place but still calls him "teacher," he is brother to the Pharisees attempting to entrap Christ while calling him "teacher." And so all who say "Our Father who art in heaven" ought not to have "the spirit of slavery in fear but a spirit of the adoption of sons." However, whoever does not have "the spirit of adoption of sons" and yet says "Our Father who art in heaven" is lying, since he is not a son of God, while calling God his father.

Or the Pharisees meet together, that their numbers may silence Him whom their reasonings could not confute; thus, while they array numbers against Him, showing that truth failed them; they said among themselves, Let one speak for all, and all speak, through one, so if He prevail, the victory may seem to belong to all; if He be overthrown, the defeat may rest with Him alone; so it follows, Then one of them, a teacher of the Law, asked him a question, tempting him.

Again doth the evangelist express the cause, for which they ought to have held their peace, and marks their boldness by this also. How and in what way? Because when those others were put to silence, these again assail Him. For when they ought even for this to hold their peace, they strive to urge further their former endeavors, and put forward the lawyer, not desiring to learn, but making a trial of Him, and ask, "What is the first commandment?" For since the first commandment was this, "Thou shalt love the Lord thy God," thinking that He would afford them some handle, as though He would amend it, for the sake of showing that Himself too was God, they propose the question.

(Verse 34 and following) But when the Pharisees heard that he had silenced the Sadducees, they gathered together. And one of them, a lawyer, asked him a question to test him: "Teacher, which is the great commandment in the Law?" What we read about Herod and Pontius Pilate, that they conspired in the death of the Lord, we also see now concerning the Pharisees and the Sadducees, who are opposed to each other, but agree with the same mind in testing Jesus. Therefore, those who had already been confuted in the display of the coin and had seen the faction of the opposing party undermined, should have been warned by example not to plot further snares: but malice and envy nourish audacity. One of the legal experts, not desiring to not know but attempting, asks whether the one being questioned knew what was being asked, what the greater commandment is: not asking about the commandments, but what the first and great commandment is; so that when all that God has commanded is great: whatever he may answer, he may have an opportunity to slander, asserting that something else is great among many. Therefore, whoever knows and asks not by desire to learn, but by the desire to know, whether the one who is going to respond knows, approaches in the likeness of the Pharisees, not as a disciple, but as a tempter.