Origen, on Matt 22:34

“But the Pharisees hearing that he had silenced the Sadducees, came together:”

“Jesus had put the Sadducees to silence, to shew that the tongue of falsehood is silenced by the brightness of truth. For as it belongs to the righteous man to be silent when it is good to be silent, and to speak when it is good to speak, and not to hold his) peace; so it belongs to every teacher of a the Not indeed to be silent, but to be silent as far as any good purpose is concerned.”

Imported from an open dataset — not yet checked against the printed edition.