Luke 1:20-22

20 And lo! thou shalt be silent, and not able to speak until the day when these things shall come to pass; because thou didst not believe in my words, the which shall be fulfilled for their season.

21 And the people were expecting Zachariah, and began to marvel that he should tarry in the Temple;

22 and when he came forth he was not able to speak unto them, and they perceived that, a vision, he had seen in the Temple, and, he, continued making signs unto them, and remained dumb.