37 'These 'are' appointed seasons of Jehovah, which ye proclaim holy convocations, to bring near a fire-offering to Jehovah, a burnt-offering, and a present, a sacrifice, and libations, a thing of a day in its day, 38 apart from the sabbaths of Jehovah, and apart from your gifts, and apart from all your vows, and apart from all your willing-offerings, which ye give to Jehovah. 39 'Only—in the fifteenth day of the seventh month, in your gathering the increase of the land, ye do keep the feast of Jehovah seven days; on the first day 'is' a sabbath, and on the eighth day a sabbath;
Matthew Henry's Commentary on Leviticus 23:37-39
Commentary on Leviticus 23:33-44
(Read Leviticus 23:33-44)
In the feast of Tabernacles there was a remembrance of their dwelling in tents, or booths, in the wilderness, as well as their fathers dwelling in tents in Canaan; to remind them of their origin and their deliverance. Christ's tabernacling on earth in human nature, might also be prefigured. And it represents the believer's life on earth: a stranger and pilgrim here below, his home and heart are above with his Saviour. They would the more value the comforts and conveniences of their own houses, when they had been seven days dwelling in the booths. It is good for those who have ease and plenty, sometimes to learn what it is to endure hardness. The joy of harvest ought to be improved for the furtherance of our joy in God. The earth is the Lord's, and the fullness thereof; therefore whatever we have the comfort of, he must have the glory of, especially when any mercy is perfected. God appointed these feasts, "Beside the sabbaths and your free-will offerings." Calls to extraordinary services will not excuse from constant and stated ones.