Deuteronomy 12:13,14 - Ellicott's Commentary On The Whole Bible

Take heed to thyself that thou offer not thy burnt offerings in every place that thou seest: But in the place which the Lord shall choose. — An attempt is made by some modern writers to establish a contradiction between this precept and the one in Exodus 20:24 : “In all places where I record my name I will come unto thee, and I will bless thee.” But they are not really contradictory. The choice of Jehovah makes the place of acceptance. He need not always choose the same spot-Either this law in Deuteronomy was written by Moses or it was not. If it was, it must be taken in the same sense as Exodus 20:24. If it was the work of later times, the writer must have known perfectly that Jehovah had varied His choice from time to time, and therefore the injunction must still have the same sense. Rashi remarks upon the words “Take heed that thou offer not... in every place that thou seest” — i.e. which comes into thy mind — “but thou must offer at the command of a prophet, as, for instance, Elijah on Mount Carmel.” It seems clear that the general principle inculcated here is the same with that of Exodus 20 and of Leviticus 17. The choice of Jehovah makes the place of worship. Details may safely be left to the direction of the authorised Divine representatives at any given time. If the Jews themselves saw no difficulty or discrepancy in these Scriptures, is it any proof of wisdom for us to make difficulties? Do we not rather prove the imperfection of our own understanding?