। ॥ १९३ ॥
In plain words
Settle this first: the Real is the supreme Brahman — eternal, true, unmoving, everywhere at once. And where śruti is the means of knowing, the knowledge of that Brahman stands entirely on its own, needing nothing else.
Close to the Sanskrit
The Real, to begin with, is the supreme Brahman — eternal, true, unchanging, all-pervading. Śruti being the means of knowledge, the knowledge of that would indeed be independent.