One verse

Srimad Bhagavatam 12.6.29

12.6.29

सैषा विष्णोर्महामायाबाध्ययालक्षणा यया । मुह्यन्त्यस्यैवात्मभूता भूतेषु गुणवृत्तिभि: ॥ २९ ॥

saiṣā viṣṇor mahā-māyā- bādhyayālakṣaṇā yayā muhyanty asyaivātma-bhūtā bhūteṣu guṇa-vṛttibhiḥ

sā eṣā
this very
viṣṇoḥ
of the Supreme Lord, Viṣṇu
mahā-māyā
the illusory material energy
abādhyayā
by her who cannot be checked
alakṣaṇā
indiscernible
yayā
by whom
muhyanti
become bewildered
asya
of the Lord
eva
indeed
ātma-bhūtāḥ
the part-and-parcel spirit souls
bhūteṣu
within their material bodies
guṇa
of the modes of nature
vṛttibhiḥ
by the functions

This is indeed the Supreme Lord Viṣṇu’s illusory energy, which is unstoppable and difficult to perceive. Although the individual spirit souls are part and parcel of the Lord, through the influence of this illusory energy they are bewildered by their identification with various material bodies.