Moses points out that heretofore they had not observed the prescribed order in their worship, because during their migratory life in the wilderness it had been impossible to do so. During their wanderings there were doubtless times when the tabernacle was not set up for days together, and when the daily sacrifice Numbers 28:3, together with many other ordinances, were necessarily omitted (compare Joshua 5:5). This consideration must be carefully borne in mind throughout Deuteronomy. It illustrates the necessity for a repetition of very much of the Sinaitic legislation, and suggests the reason why some parts are so urgently reiterated and impressed, while others are left unnoticed. Moses now warns the people that as they were about to quit their unsettled mode of life, God's purpose of choosing for Himself a place to set His Name there would be executed, and the whole of the sacred ritual would consequently become obligatory. The "rest and safety" of Canaan is significantly laid down Deuteronomy 12:10-11 as the indispensable condition and basis for an entire fulfillment of the Law: the perfection of righteousness coinciding thus with the cessation of wanderings, dangers, and toils.

Ye shall not do after all the things that we do here,.... In the wilderness, where they had no abiding, but were continually removing from place to place, and could not always observe punctually and precisely the exact order and time of their sacrifices and other things, nor offer them at any certain place, and many were doubtless neglected by them; see Amos 5:25.

every man whatsoever is right in his own eyes; that did he, brought the above things when and where he pleased; not that there was no regard had to the laws and rules given, as if there was no priest in Israel; but they were not so exactly in all circumstances conformed to as they would be obliged to when they came into the land of Canaan, and had a certain place to bring their offerings to; so some in Aben Ezra observe, that one would give the firstling, another not, because it depended on the land, or was what they were obliged to only when they came into the land of Canaan; see Exodus 13:11 but he thinks the sense is, that they did not all fear God, and so did not do their duty.

Ye shall not do after all the things that we do {f} here this day, every man whatsoever is right in his own eyes.

(f) Not that they sacrificed after their fantasies, but that God would be served more purely in the land of Canaan.

12:8 Here - Where the inconveniency of the place, and the uncertainty of our abode, would not permit exact order in sacrifices and feasts and ceremonies, which therefore God was then pleased to dispense with; but, saith he, he will not do so there. Right in his own eyes - Not that universal liberty was given to all persons to worship how they listed; but in many things their unsettled condition gave opportunity to do so.

12:5-32 The command to bring ALL the sacrifices to the door of the tabernacle, was now explained with reference to the promised land. As to moral service, then, as now, men might pray and worship every where, as they did in their synagogues. The place which God would choose, is said to be the place where he would put his name. It was to be his habitation, where, as King of Israel, he would be found by all who reverently sought him. Now, under the gospel, we have no temple or altar that sanctifies the gift but Christ only: and as to the places of worship, the prophets foretold that in every place the spiritual incense should be offered, Mal 1:11. Our Saviour declared, that those are accepted as true worshippers, who worship God in sincerity and truth, without regard either to this mountain or Jerusalem, Joh 4:21. And a devout Israelite might honour God, keep up communion with him, and obtain mercy from him, though he had no opportunity of bringing a sacrifice to his altar. Work for God should be done with holy joy and cheerfulness. Even children and servants must rejoice before God; the services of religion are to be a pleasure, and not a task or drudgery. It is the duty of people to be kind to their ministers, who teach them well, and set them good examples. As long as we live, we need their assistance, till we come to that world where ordinances will not be needed. Whether we eat or drink, or whatever we do, we are commanded to do all to the glory of God. And we must do all in the name of the Lord Jesus Christ, giving thanks to the Father through him. They must not even inquire into the modes and forms of idolatrous worship. What good would it do them to know those depths of Satan? And our inward satisfaction will be more and more, as we abound in love and good works, which spring from faith and the in-dwelling Spirit of Christ.