And as they departed, Jesus began to say unto the multitudes concerning John, What went ye out into the wilderness to see? A reed shaken with the wind? What went ye out into the wilderness to see? - The purport of our Lord's design, in this and the following verses, is to convince the scribes and Pharisees of the inconsistency of their conduct in acknowledging John Baptist for a divinely authorized teacher, and not believing in the very Christ which he pointed out to them. He also shows, from the excellencies of John's character, that their confidence in him was not misplaced, and that this was a farther argument why they should have believed in him, whom the Baptist proclaimed as being far superior to himself.
A reed shaken with the wind? - An emblem of an irresolute, unsteady mind, which believes and speaks one thing to-day, and another to-morrow. Christ asks these Jews if they had ever found any thing in John like this: Was he not ever steady and uniform in the testimony he bore to me? The first excellency which Christ notices in John was his steadiness; convinced once of the truth, he continued to believe and assert it. This is essentially necessary to every preacher, and to every private Christian. He who changes about from opinion to opinion, and from one sect or party to another, is never to be depended on; there is much reason to believe that such a person is either mentally weak, or has never been rationally and divinely convinced of the truth.