Śrīmad-Bhāgavatam · Text 7.15.63
Who is speaking and story frame
कार्यकारणवस्त्वैक्यदर्शनं पटतन्तुवत् ।
अवस्तुत्वाद्विकल्पस्य भावाद्वैतं तदुच्यते ॥ ६३ ॥
kārya-kāraṇa-vastv-aikya-
darśanaṁ paṭa-tantuvat
avastutvād vikalpasya
bhāvādvaitaṁ tad ucyate
When one understands that result and cause are one and that duality is ultimately unreal, like the idea that the threads of a cloth are different from the cloth itself, one reaches the conception of oneness called bhāvādvaita.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.