proportions

And I saw how they are weighed in a righteous balance according to their proportions of light: (I saw) the width of their spaces and the day of their appearing, and how their revolution produces lightning: and (I saw) their revolution according to the number of the angels, and (how) they keep faith with each other.

It was not without reason that the original founders of the city built it in due proportions, for they possessed clear insight with regard to what was required.