Adam Clarke Bible Commentary

The latter clause of the preceding verse should be joined with the beginning of this, as follows: And they marveled all, for his mouth was opened, etc. Every person must see the propriety of putting this clause, And they marveled all, to the beginning of the 64th verse, instead of leaving it at the end of the 63rd, as in the common version. The people did not wonder because Zacharias said, He shall be called John; but because he himself was that instant restored to the use of his speech. And he spake, and praised God - In his nine months' silence, he had learned the proper use of his tongue; and God, whose power was discredited by it, is now magnified. Happy they who, in religious matters, only break silence in order to speak of the loving-kindness of the Lord!