18 Zechariah asked the angel, “How can I be sure of this? I am an old man and my wife is well on in years.” 19 The angel answered, “I am Gabriel. I stand in the presence of God, and I have been sent to speak to you and to tell you this good news. 20 And now you will be silent and not able to speak until the day this happens, because you did not believe my words, which will come true at their proper time.” 21 Meanwhile, the people were waiting for Zechariah and wondering why he stayed so long in the temple. 22 When he came out, he could not speak to them. They realised he had seen a vision in the temple, for he kept making signs to them but remained unable to speak.