30. be careful that you do not imitate them, after they have been overturned at your arrival, and that you do not seek their ceremonies, saying: 'Just as these nations have worshipped their gods, so also will I worship.'
31. You shall not act in like manner toward the Lord your God. For they have done to their gods all the abominations that the Lord spurns, offering their sons and daughters, and burning them with fire.
32. What I command to you, this only shall you do, for the Lord. You may neither add nor subtract anything."