Ezekiel 40:46

The waters of the sanctuary which this prophet saw in vision (Eze 47:1) are a proper representation of this prophecy. Hitherto the waters have been sometimes but to the ankles, in other places to the knees, or to the loins, but now the waters have risen, and have become "a river which cannot be passed over." Here is one continued vision, beginning at this chapter, to the end of the book, which is justly looked upon to be one of the most difficult portions of scripture in all the book of God. The Jews will not allow any to read it till they are thirty years old, and tell those who do read it that, though they cannot understand every thing in it, "when Elias comes he will explain it." Many commentators, both ancient and modern, have owned themselves at a loss what to make of it and what use to make of it. But because it is hard to be understood we must not therefore throw it by, but humbly search concerning it, get as far as we can into it and as much as we can out of it, and, when we despair of satisfaction in every difficulty we meet with, bless God that our salvation does not depend upon it, but that things necessary are plain enough, and wait till God shall reveal even this unto us. These chapters are the more to be regarded because the last two chapters of the Revelation seem to have a plain allusion to them, as Rev 20:1-15 has to the foregoing prophecy of Gog and Magog. Here is the vision of a glorious temple (in this chapter and ch. 41 and 42), of God's taking possession of it (ch. 43), orders concerning the priests that are to minister in this temple (ch. 44), the division of the land, what portion should be allotted for the sanctuary, what for the city, and what for the prince, both in his government of the people and his worship of God (ch. 45), and further inst…

40:46 The Lord at last rewarded the loyalty of Zadok (see 44:15) by decreeing that his descendants were the only ones permitted to approach the Lord to minister to him. Access to God in this Temple was restricted to those whom the Lord had chosen and who were fit to enter the holy space.