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.
      1. How Zacharias was employed in the service of God (Luke 1:8; Luke 1:8): He executed the priest's office, before God, in the order of his course; it was his week of waiting, and he was upon duty. Though his family was not built up, or made to grow, yet he made conscience of doing the work of his own place and day. Though we have not desired mercies, yet we must keep close to enjoined services; and, in our diligent and constant attendance on them, we may hope that mercy and comfort will come at last. Now it fell to Zacharias's lot to burn incense morning and evening for that week of his waiting, as other services fell to other priests by lot likewise. The services were directed by lot, that some might not decline them and others engross them, and that, the disposal of the lot being from the Lord, they might have the satisfaction of a divine call to the work. This was not the high priest burning incense on the day of atonement, as some have fondly imagined, who have thought by that to find out the time of our Saviour's birth; but it is plain that it was the burning of the daily incense at the altar of incense (Luke 1:11; Luke 1:11), which was in the temple (Luke 1:9; Luke 1:9), not in the most holy place, into which the high priest entered. The Jews say that one and the same priest burned not incense twice in all his days (there were such a multitude of them), at least never more than one week. It is very probable that this was upon the sabbath day, because there was a multitude of people attending (Luke 1:10; Luke 1:10), which ordinarily was not on a week day; and thus God usually puts honour upon his own day. And then if Dr. Lightfoot reckon, with the help of the Jewish calendars, that this course of Abia fell on the seventeenth day of the third month, the month Sivan, answering to part of May and part of June, it is worth observing that the portions of the law and the prophets which were read this day in synagogues were very agreeable to that which was doing in the temple; namely, the law of the Nazarites (Numbers 6:1-27), and the conception of Samson, Judges 13:1-25