Ezekiel 40:15 says, And from the face of the gate of the entrance unto the face of the porch of the inner gate were fifty cubits. This verse tells the distance from the gate and to the porches and the size of the area surrounding them. This would give the size of the porch.
Verse sixteen adds, And there were narrow windows to the little chambers, and to their posts within the gate round about, and likewise to the arches: and windows were round about inward: and upon each post were palm trees. Ezekiel then returns to the little chambers and speaks about their windows and the arches and windows that seemed to look inward. God will cause us to look inward at our lives to see if we are being obedient to Him, no matter what we may see in the world outside. Ezekiel also said that the posts were engraved with palm trees. Matthew Henry says that these palm trees signified that the righteous would flourish like palm trees. I believe that this would tell us as righteous people, those who are made righteous by accepting God’s gift of salvation and not those who are self-righteous, that we should be flourishing spiritually today and every day.
Verse seventeen continues, Then brought he me into the outward court, and, lo, there were chambers, and a pavement made for the court round about: thirty chambers were upon the pavement. Ezekiel said he was then brought into the outward court, the one where the people would gather. There were also thirty chambers there and a paved area. Matthew Henry says the courtyard was paved with prophyry-stone, which would glow like burning coals. I am not sure what this stone was, but I do know that when we are indwelled with the Holy Spirit that our lives should shine for God.
Verse eighteen states, And the pavement by the side of the gates over against the length of the gates was the lower pavement. This verse and the next continue to give the size of the paved courtyard.
Verse nineteen adds, Then he measured the breadth from the forefront of the lower gate unto the forefront of the inner court without, an hundred cubits eastward and northward. These dimensions were set by God and not Ezekiel or anyone else. We should never try to limit the size of God’s kingdom to what we or anyone else might want it to be but must accept the fact that God alone can set the dimensions.