Vijnana Bhairava Tantra Verse 134

Sanskrit

आत्मनो निर्विकारस्य क्व ज्ञानं क्व च वा क्रिया।
ज्ञानायत्ता बहिर्भावा अतः शून्यम् इदं जगत्॥ १३४॥

Transliteration

ātmano nirvikārasya kva jñānaṁ kva ca vā kriyā |
jñānāyattā bahirbhāvā ataḥ śūnyam idaṁ jagat|| 134 ||

Translation

How can there be knowledge or activity of the changeless atman, or self? All external objects are under the control of knowledge. Therefore, this world is void.