Ambrose of Milan
Catena Aurea · Lukasevangelium 1
And it came to pass, that while he executed the Priest’s office before God in the order of his course, According to the custom of the Priest’s office, his lot was to burn incense when he went into the temple of the Lord. And the whole multitude of the people were praying without at the time of incense.
This then is that High Priest who is still sought by lot, for as yet the true High Priest is unknown; for he who is chosen by lot is not obtained by man’s judgment. That High Priest therefore was sought for, and another typified, the true High Priest for ever, who not by the blood of victims, but by His own blood, was to reconcile God the Father to mankind. Then indeed there were changes in the Priesthood, now it is unchangeable.