The Feast of tabernacles (compare the marginal references). Some think that the other great festival, the Feast of Weeks, is intended.

In the seventh month - He shall do at the feast of tabernacles the same things that he was desired to do on the passover. The prince should offer the same number of victims, of the same quality, and with the same ceremonies, as during the above seven days. The offerings were, sin-offerings, burnt-offerings, and peace-offerings.

In the seventh month, in the fifteenth day of the month,.... The month Tisri, which answers to part of our September and October:

shall he do the like in the feast of the seven days; the feast of tabernacles, which began the fifteenth of Tisri, and was kept seven days; and on the eighth day was a solemn assembly, which is not here taken notice of: this feast was in commemoration of the Jews dwelling in tabernacles in the wilderness; and was typical of Christ's tabernacling in our nature, or of his incarnation; and which feast is to be kept in Gospel times, and particularly in the latter day, by believing in the incarnate Saviour, and in all the blessings flowing from his incarnation; and by attending the Gospel feast, his word and ordinances, which hold him forth as the only Saviour; See Gill on Zechariah 14:16, now, the same things are to be done at this feast as at the feast of the passover:

according to the sin offering, according to the burnt offering, and according to the meat offering, and according to the oil: that is, so many bullocks and rams for the burnt offering, and a kid of the goats for the sin offering, as before; and the same quantity of fine flour and oil for the meat offering: this also is a new thing, as Kimchi observes; for, according to the law, the sacrifices at the feast of passover, and at the feast of tabernacles, were very different; and it might be further observed, that no notice is taken of the feast of pentecost, or first fruits; and the whole confirms what has been already observed, that this shows the abrogation of the Mosaic economy; and that these things are to be understood in a spiritual and evangelic sense.

In the seventh month, in the fifteenth day of the month, shall he do the like in the feast of the seven days, according to the sin offering, according to the burnt offering, and according to the meat offering, and according to the oil.

Margin seventh month

i.e. October.

45:1-25 In the period here foretold, the worship and the ministers of God will be provided for; the princes will rule with justice, as holding their power under Christ; the people will live in peace, ease, and godliness. These things seem to be represented in language taken from the customs of the times in which the prophet wrote. Christ is our Passover that is sacrificed for us: we celebrate the memorial of that sacrifice, and feast upon it, triumphing in our deliverance out of the Egyptian slavery of sin, and our preservation from the destroying sword of Divine justice, in the Lord's supper, which is our passover feast; as the whole Christian life is, and must be, the feast of the unleavened bread of sincerity and truth.