And the pavement by the sides of the gates over against the length of the gates was the lower pavement. That is, this pavement, which went along by every gate, and answered the length of them, and what appertained to them, east, west, north, and south, was either lower than the pavement in the inward court, adjoining to this, to which there was an ascent by steps; or the middle part of this pavement rose up in a convex form, and on all sides there was a declivity; by which means all filth was washed away, and it was kept clean, and always fit to walk on. This distinction of a higher and lower pavement, whether on one account or another, may point out; the one, the believer's walk by faith on Christ; and the other, his walk in the ordinances of Christ, and in all becoming conversation.

And the pavement by the side of the gates over against the length of the gates was the lower pavement.

40:18 The pavement - That mentioned, ver.17. By the side - That part which lay on each side of the gate, and from thence spread itself toward the chambers, leaving a space of pavement of equal breadth with the porch, or gate in the middle. The length - The length was measured fifty cubits. The inner pavement - The side pavement was laid somewhat lower than this middle pavement, not only for state, but for the more convenient, keeping it clean; so the middle pavement rose with a little convex surface.

18. The higher pavement was level with the entrance of the gates, the lower was on either side of the raised pavement thus formed. Whereas Solomon's temple had an outer court open to alterations and even idolatrous innovations (2Ki 23:11, 12; 1Ch 20:5), in this there was to be no room for human corruptions. Its compass was exactly defined, one hundred cubits; and the fine pavement implied it was to be trodden only by clean feet (compare Isa 35:8).

40:1-49 The Vision of the Temple. - Here is a vision, beginning at ch. 40, and continued to the end of the book, ch. 48, which is justly looked upon to be one of the most difficult portions in all the book of God. When we despair to be satisfied as to any difficulty we meet with, let us bless God that our salvation does not depend upon it, but that things necessary are plain enough; and let us wait till God shall reveal even this unto us. This chapter describes two outward courts of the temple. Whether the personage here mentioned was the Son of God, or a created angel, is not clear. But Christ is both our Altar and our Sacrifice, to whom we must look with faith in all approaches to God; and he is Salvation in the midst of the earth, Ps 74:12, to be looked unto from all quarters.