Luke 1:18-20

18“How can I be sure of this?” Zechariah asked the angel. “I am an old man, and my wife is well along in years.”

19“I am Gabriel,” replied the angel. “I stand in the presence of God, and I have been sent to speak to you and to bring you this good news. 20And now you will be silent and unable to speak until the day this comes to pass, because you did not believe my words, which will be fulfilled at their proper time.”