According to Lord Kṛṣṇa in the Bhagavad-gītā (BG 15.7):
- mamaivāṁśo jīva-loke jīva-bhūtaḥ sanātanaḥ
- manaḥ-ṣaṣṭhānīndriyāni prakṛti-sthāni karṣati
“The living entities in this conditioned world are My eternal fragmental parts. Due to conditioned life, they are struggling very hard with the six senses, which include the mind.”The word prakṛti-sparśana is explained in the Caitanya-caritāmṛta in reference to the way the living entities come in contact with dull matter. The glancing is performed by Mahā-Viṣṇu: sa aikṣata lokān nu sṛjā iti. (Aitareya Upaniṣad 1.1.1) In the conditioned stage we impregnate according to the bodily conception—that is, by sexual intercourse—but the Supreme Lord does not need sexual intercourse to impregnate. The impregnation is performed simply by His glance. This is also explained in the Brahma-saṁhitā (BS 5.38):
- aṅgāni yasya sakalendriya-vṛttimanti
- paśyanti pānti kalayanti ciraṁ jaganti
- ānanda-cinmaya-sad-ujjvala-vigrahasya
- govindam ādi-puruṣaṁ tam ahaṁ bhajāmi
Govinda can impregnate simply by glancing. In other words, His eyes can work as His genitals. He does not need genitals to beget a child. Indeed, Kṛṣṇa can beget any one of the living entities with any part of His body.
The word svāṅga-viśeṣābhāsa-rūpe, indicating the form by which the Lord begets living entities in the material world, is explained herein. He is Lord Śiva. In the Brahma-saṁhitā it is stated that Lord Śiva, who is another form of Mahā-Viṣṇu, is like yogurt. Yogurt is nothing but milk, yet it is not milk. Similarly, Lord Śiva is considered the father of this universe, and material nature is considered the mother. The father and mother are known as Lord Śiva and goddess Durgā. Together, Lord Śiva’s genitals and the vagina of goddess Durgā are worshiped as the śiva-liṅga. This is the origin of the material creation. Thus Lord Śiva’s position is between that of the living entity and that of the Supreme Lord. In other words, Lord Śiva is neither the Supreme Personality of Godhead nor a living entity. He is the form through which the Supreme Lord works to beget living entities within this material world. As yogurt is prepared when milk is mixed with a culture, the form of Lord Śiva expands when the Supreme Personality of Godhead is in touch with material nature. The impregnation of material nature by the father, Lord Śiva, is wonderful because at one time innumerable living entities are conceived.