। ॥ १६३ ॥
In plain words
When He is not perceived within, this entire universe shines forth vividly upon Him; and the moment He is truly seen, this illusory world vanishes utterly into nothingness.
Close to the Sanskrit
In which [substratum] not seen within, this universe shines forth vividly; when that is seen even once, its unreal form dissolves completely somewhere.