In plain words
Your glory fills the world and glows in it like an ember under ash, and no one can make it out. The great sages praise whatever of it they saw on their day: so it seems to me. Salutation to Nārāyaṇa.
Word for word
Like an ember that has become hidden, Your glory that fills and shines in the world cannot be made out by anyone; the great sages praise what they saw day by day: so it seemed to me. Salutation to Nārāyaṇa.