And the pavement ran along the side of the gates, corresponding to the length of the gates. This was the lower pavement.
The measuring rod, six cubits of the sanctuary, a hand's breadth longer than common measure, tells us this holy house is built to a standard not of this world. The outer wall, thick and high on every side, separates the church from the world and speaks of God's protection: whoever attacks it will do so at their peril.
AI summary
Commenting on Ezekiel 40:5-26
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...
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 (Kg2 23:11-12; Ch1 20:5), in this there was to be no room for human corruptions.