As they came down from the mountain. The Transfiguration is supposed to have taken place at night, and the following conversation to have passed in the early morning of the next day. Tell the vision ( το Ì ὁ ìραμα, what bad been seen) to no man.
This was a strict and formal command. The chosen three were at present not to mention the occurrence to anyone, not even to their fellow disciples. Possibly these would hardly have believed the marvellous tale, and their unbelief would have hardened their heart; or, if they fully credited it, they might have been jealous of the preference shown to some of their company.
At any rate, neither they nor others were prepared to receive the great lesson of the scene—that the old covenant had done its work, that the Law and the prophets were superseded and must make way for the new dispensation.
Had the story been divulged to the people generally, they would have stumbled at the cross and Passion, which would seem no fitting sequel to this glory (see on Matthew 16:20). Until the Son of man be risen again ( ἀναστῇ) from the dead.
When this great event happened and was known to be the fact, there could be no doubt that Christ was God, and the tale of the Transfiguration would no longer be incredible. Thomas's confession, "My Lord and my God," would be echoed in the heart and conscience of all disciples.
St. Luke, though he does not mention Christ's injunction, notifies that it was carefully observed, "They kept it close, and told no man in those days any of those things which they had seen." (These last words, οὐδε Ìν ὦν ἑω ìρακαν, explain what St.
Matthew above calls "the vision," το Ì ὁ ìραμα, the objective spectacle.) The compliance with the injunction shows that they understood something of the spiritual nature of the transaction. We may also note that the prohibition itself is presumptive evidence against the supposed mythical character of the vision.