At that time……….
It was as though, at the zenith of the abstract silence [this is meaningless] of the Universe, the merciless shriek of the cloud and the wind denied the existence of the Creator [strange for clouds and winds to have such opinions]. So severely, the scourge, [What was the scourge - the wind and clouds?] with utter determination of curse, was washing away the rotten beliefs of the Co-kinds [Co-kinds has no meaning in English], upon whose behalf, neither the pure nature of heaven-dwellers nor the auspicious prayers of mankind could intercede.
Good and Evil were punished equally. For today’s Good was tomorrow’s Evil.
There was no place for hesitancy, or for Truth. Supposition was all-present.
Yet, from the Divine throne a chance to flee was bestowed upon the double-faced.
[What/Who is the double-faced?]
This sounds to me like it is meant to signify a time when chaos ruled, the winds and the clouds were scourging the Earth and its inhabitants, without regard to whether they deserved it. However, it seems they were also washing away rotten beliefs, and no-one can stop them.
It sounds like a description of a place of moral chaos; but strangely there is a heaven, and some people on Earth actually pray for intercession.
I would read this as a prologue to a tale in which a God appears, such that, if people follow his commands, things will improve. Many such tales begin this way.