Śrīmad-Bhāgavatam · Text 11.13.34
Who is speaking and story frame
ईक्षेत विभ्रममिदं मनसो विलासं
दृष्टं विनष्टमतिलोलमलातचक्रम् ।
विज्ञानमेकमुरुधेव विभाति माया
स्वप्नस्त्रिधा गुणविसर्गकृतो विकल्प: ॥ ३४ ॥
īkṣeta vibhramam idaṁ manaso vilāsaṁ
dṛṣṭaṁ vinaṣṭam ati-lolam alāta-cakram
vijñānam ekam urudheva vibhāti māyā
svapnas tridhā guṇa-visarga-kṛto vikalpaḥ
One should see that the material world is a distinct illusion appearing in the mind, because material objects have an extremely flickering existence and are here today and gone tomorrow. They can be compared to the streaking red line created by whirling a fiery stick. The spirit soul by nature exists in the single state of pure consciousness. However, in this world he appears in many different forms and stages of existence. The modes of nature divide the soul’s consciousness into normal wakefulness, dreaming and dreamless sleep. All such varieties of perception, however, are actually māyā and exist only like a dream.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.