This infliction of dumbness upon Zacharias has generally been regarded as a rebuke and punishment for his unbelief; but if we refer to the parallel cases of Abraham and of Gideon, such is not Heaven's wonted answer to the request for a sign. We must understand it rather as the proof Zacharias sought, something at once supernatural and significant, that should help his stumbling faith. Such a sign, and a most effective one, it was. Unlike Gideon's dew, that would soon evaporate, leaving nothing but a memory, this was ever present, ever felt, at least until faith was exchanged for sight. Nor was it dumbness simply, for the word (ver. 22) rendered "speechless" implies inability to hear as well as inability to speak; and this, coupled with the fact mentioned in ver. 62, that "they made signs to him"--which they would scarcely have done could he have heard their voices--compels us to suppose that Zacharias had suddenly become deaf as well as dumb. Heaven put the seal of silence upon his lips and ears, that so its own voice might be more clear and loud; and so the profound silences of Zacharias' soul were but the blank spaces on which Heaven s sweet music was written.
How long the interview with the angel lasted we cannot tell. It must, however, have been brief; for at a given signal, the stroke of the Magrephah, the attendant priest would re-enter the Holy Place, to light the two lamps that had been left unlighted. And here we must look for the "tarrying" that so perplexed the multitude, who were waiting outside, in silence, for the benediction of the incensing priest. Re-entering the Holy Place, the attendant finds Zacharias smitten as by a sudden paralysis--speechless, deaf, and overcome by emotion. What wonder that the strange excitement makes them oblivious of time, and, for the moment, all-forgetful of their Temple duties! The priests are in their places, grouped together on the steps leading up to the Holy Place; the sacrificing priest has ascended the great brazen altar; ready to cast the pieces of the slain lamb upon the sacred fire; the Levites stand ready with their trumpets and their psalms--all waiting for the priests who linger so long in the Holy Place. At length they appear, taking up their position on the top of the steps, above the rows of priests, and above the silent multitude. But Zacharias cannot pronounce the usual benediction to-day. The "Jehovah bless thee and keep thee" is unsaid; the priest can only "beckon" to them, perhaps laying his finger on the silent lips, and then pointing to the silent heavens--to them indeed silent, but to himself all vocal now.
And so the mute priest, after the days of his ministration are completed, returns to his home in the hill-country, to wait the fulfilment of the promises, and out of his deep silences to weave a song that should be immortal; for the _Benedictus_, whose music girdles the world to-day, before it struck upon the world's ear and heart, had, through those quiet months, filled the hushed temple of his soul, lifting up the priest and the prophet among the poets, and passing down the name of Zacharias as one of the first sweet singers of the new Israel.
And so the Old meets, and merges into the New; and at the marriage it is the speaking hands of the mute priest that join together the two Dispensations, as each gives itself to the other, never more to be put asunder, but to be "no longer twain, but one," one Purpose, one Plan, one Divine Thought, one Divine Word.