Verse 40

वस्तुतस्तु न तद्राम जगन्नैवं न चेतरत् ।तवापि न जगत्सत्ता ब्रह्मेदं भाति केवलम्

In plain words

But in truth, Rāma, that world is not so, nor is the other either; for you too the world has no being of its own — this alone, Brahman, shines.