Śrīmad-Bhāgavatam · Text 3.26.25
Who is speaking and story frame
सहस्रशिरसं साक्षाद्यमनन्तं प्रचक्षते ।
सङ्कर्षणाख्यं पुरुषं भूतेन्द्रियमनोमयम् ॥ २५ ॥
sahasra-śirasaṁ sākṣād
yam anantaṁ pracakṣate
saṅkarṣaṇākhyaṁ puruṣaṁ
bhūtendriya-manomayam
The threefold ahaṅkāra, the source of the gross elements, the senses and the mind, is identical with them because it is their cause. It is known by the name of Saṅkarṣaṇa, who is directly Lord Ananta with a thousand heads.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.