26 "Take your sacred gifts and your offerings given to fulfill a vow to the place the Lord chooses. 27 You must offer the meat and blood of your burnt offerings on the altar of the Lord your God. The blood of your other sacrifices must be poured out on the altar of the Lord your God, but you may eat the meat. 28 Be careful to obey all my commands, so that all will go well with you and your children after you, because you will be doing what is good and pleasing to the Lord your God.
29 "When the Lord your God goes ahead of you and destroys the nations and you drive them out and live in their land, 30 do not fall into the trap of following their customs and worshiping their gods. Do not inquire about their gods, saying, 'How do these nations worship their gods? I want to follow their example.' 31 You must not worship the Lord your God the way the other nations worship their gods, for they perform for their gods every detestable act that the Lord hates. They even burn their sons and daughters as sacrifices to their gods. 32 "So be careful to obey all the commands I give you. You must not add anything to them or subtract anything from them.
Matthew Henry's Commentary on Deuteronomy 12:26-32
Commentary on Deuteronomy 12:5-32
(Read Deuteronomy 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, John 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.