Matthew
Matthew 22:34BSB·traditional attribution

And when the Pharisees heard that Jesus had silenced the Sadducees, they themselves gathered together.

John Calvin Reformed @genevareformer

Although I think that this narrative has nothing more than a resemblance to what is related by Matthew in the 22nd, and by Mark in the 12th chapter, of his Gospel, and that they are not the same; I have chosen to collect them into one place, because, while Matthew and Mark affirm that this was the last question by which our Lord was tempted...

John Gill Reformed Baptist @doctorgill

Jesus said unto him,.... Directly, without taking time to think of it; and though he knew with what design it was put to him, yet, as an answer to it might be useful and instructive to the people, as well as silence and confound his adversaries, he thought fit to give one; and is as follows, being what is expressed in Deu 6:5.

Albert Barnes Presbyterian @notesbybarnes

Verses 34-40. Jesus converses with a Pharisee respecting the law. See also . Verse 34. The Pharisees--were gathered together. That is, either to rejoice that their great rivals, the Sadducees, had been so completely silenced, or to lay a new plan for ensnaring him, or perhaps both. They would rejoice that the Sadducees had been confounded, but they would not be the less desirous to involve Jesus in difficulty.