Luke 1:10-13 and the whole multitude of the people was praying outside at the hour of incense.

WPNT⁽ⁱ⁾ ¹⁰ and the whole multitude of the people was praying outside at the hour of incense. ¹¹ Then an angel of the Lord appeared to him, standing at the right side of the altar of incense; ¹² and upon seeing him Zacharias was shaken, and a fear fell upon him. ¹³ But the angel said to him: “Do not be afraid, Zacharias, because your prayer was heard, and your wife Elizabeth will bear you a son, and you shall call his name John.