His father Zacharias was filled with the Holy Ghost, and prophesied, saying. The inspired hymn which follows—thought out, no doubt, with the Holy Spirit's help in the course of the long enforced seclusion which his first want of faith had brought upon him—holds a prominent place in all Western liturgics. Like the Magnificat, it is believed to have been first introduced into the public worship of the Church about the middle of the sixth century by St. Csesarius of Aries. It may be briefly summarized as a thanksgiving for the arrival of the times of Messiah.
He hath visited and redeemed,… and hath raised up. The tenses of the verbs used in these expressions show that in Zacharias's mind, when he uttered the words of his hymn, the Incarnation, and the glorious deliverance commenced in that stupendous act of mercy, belonged to the past. He hath visited; that is, after some four hundred years of silence and absence, the Holy One of Israel had again come to his people. About four centuries had passed since the voice of Malachi, the last of the prophets, had been heard. An horn of salvation. A metaphor not unknown in classical writings (see Ovid, 'Art. Am.,' 1.239; Her., 'Od.,' 3. 21. 18), and a much-used figure in Hebrew literature (see, among other passages, Ezekiel 29:2; Lamentations 2:3; Psalms 132:17; 1 Samuel 2:10). The reference is not to the horns of the altar, on which criminals seeking sanctuary used to lay hold; nor to the horns with which warriors used to adorn their helmets; but to the horns of a bull—in which the chief power of this animal resides. This was a figure especially familiar among an agricultural folk like the Israelites. "A rabbinic writer says that there are ten horns—those of Abraham, Isaac, Jacob, Joseph, Moses, the horn of the Law, of the priesthood, of the temple, and of Israel, and some add of the Messiah. They were all placed on the heads of the Israelites till they sinned, and then they were cut off' and given to the Gentiles" (Schottgen, 'Hor. Hebr.,' quoted by Dr. Farrar). In the house of his servant David. Clearly Zacharias looked on Mary, as the angel had done (verse 32), as belonging to the royal house of David.