Śrīmad-Bhāgavatam · Text 4.20.7
Who is speaking and story frame
एक: शुद्ध: स्वयंज्योतिर्निर्गुणोऽसौ गुणाश्रय: ।
सर्वगोऽनावृत: साक्षी निरात्मात्मात्मन: पर: ॥ ७ ॥
ekaḥ śuddhaḥ svayaṁ-jyotir
nirguṇo ’sau guṇāśrayaḥ
sarva-go ’nāvṛtaḥ sākṣī
nirātmātmātmanaḥ paraḥ
The individual soul is one, pure, nonmaterial and self-effulgent. He is the reservoir of all good qualities, and He is all-pervading. He is without material covering, and He is the witness of all activities. He is completely distinguished from other living entities, and He is transcendental to all embodied souls.
Read Śrīla Prabhupāda's purport on Vedabase.io