I was sent to bring you this good news

Zacharias said to the angel, “How can I be sure of this? For I am an old man, and my wife is well advanced in years.”

The angel answered him, “I am Gabriel, who stands in the presence of God. I was sent to speak to you and to bring you this good news. Behold, you will be silent and not able to speak until the day that these things will happen, because you didn’t believe my words, which will be fulfilled in their proper time.” Luke 1:18-20 WEB