Ezekiel 40:20-27

‘And the gate of the outer court whose prospect is towards the north, he measured its length and breadth. And its side rooms were three on this side and three on that side. And its posts and its colonnades were of the same measurements as the first gate. Its length was fifty cubits and its breadth twenty five cubits. And its windows and colonnades, and its palm trees were of the same measurements as the gate whose prospect is towards the east. And they went up to it by seven steps. And its colonnades were before them. And there was a gate to the inner court over against the other gate, both on the north and on the east, and he measured from gate to gate one hundred cubits. And he led me towards the south, and behold, a gate towards the south. And he measured its posts and its colonnades, and there were windows in it and in its colonnades round about, like those windows. The length was fifty cubits and the breadth twenty five cubits. And there were seven steps to go up to it, and its colonnades were before them. And it had palm trees, one on this side and one on that side, on its posts. And there was a gate to the inner court towards the south, and he measured from gate to gate towards the south one hundred cubits.'

So all three gateways to the outer court were identical representing complete access and complete protection from profanity. Entry was available for those within the covenant, whose hearts were right, for this was a heavenly temple and entry was by seven steps. These can be compared with the seven gates leading into the underworld in Sumerian and Babylonian myths. The difference being that these led up to God. They were for His people. All others were excluded.