(7) Peace offerings--i.e., offerings for health, salvation, or deliverance already granted. On this occasion, the passage of Jordan, and the arrival of Israel in the heart of the country, would be good ground for thanksgiving before God.

And shalt eat there, and rejoice.-The peace offerings were the only kind of which the worshipper and his family might partake. They were, therefore, the natural accompaniment of rejoicing and thanksgiving.

27:1-10 As soon as they were come into Canaan, they must set up a monument, on which they must write the words of this law. They must set up an altar. The word and prayer must go together. Though they might not, of their own heads, set up any altar besides that at the tabernacle; yet, by the appointment of God, they might, upon special occasion. This altar must be made of unhewn stones, such as they found upon the field. Christ, our Altar, is a stone cut out of the mountain without hands, refused by the builders, as having no form or comeliness, but accepted of God the Father, and made the Head of the corner. In the Old Testament the words of the law are written, with the curse annexed; which would overcome us with horror, if we had not, in the New Testament, an altar erected close by, which gives consolation. Blessed be God, the printed copies of the Scriptures among us, do away the necessity of such methods as were presented to Israel. The end of the gospel ministry is, and the end of preachers ought to be, to make the word of God as plain as possible. Yet, unless the Spirit of God prosper such labours with Divine power, we shall not, even by these means, be made wise unto salvation: for this blessing we should therefore daily and earnestly pray.And thou shall offer peace offerings,.... Part of which belonged to God, which was burnt on the altar, and another part to the priest that offered them; and the rest to the owner that brought them, which he eat of with his friends; so it follows:

and shall eat there, and rejoice before the Lord thy God: now this altar, where these sacrifices were offered, was on the very spot where the stones were on which the law was written; and may point at the gracious provision God has made for the redemption of his people from the curse of it by Christ, who became a substitute for them in their legal place and stead. The altar being of rough unhewn stones was a type of him in his human nature, who is the stone in the vision cut out of the mountain without hands; and being unpolished may denote the meanness of his outward appearance, on account of which he was rejected by the Jewish builders; and no iron tool being to be lifted up on them, may signify that nothing of man's is to be added to the sacrifice and satisfaction of Christ, and salvation by him; and this being in Ebal, where the curses were pronounced, shows that Christ, by the offering up of himself for the sins of his people, has made atonement for them, and thereby has delivered them from the curse of the law, being made a curse for them; all which is matter of joy and gladness to them.