Śrīmad-Bhāgavatam 7.9.31
—
Māyāpur, March 9, 1976
Cause and effect, sad-asad. One disappears, the cause appears, disappears, and the effect comes into being. The very good example is given here, aṣṭi-tarvoḥ. Aṣṭi means seed, and the... From the aṣṭi, from the seed, a big banyan tree comes out. At that time the aṣṭi, the seed, disappears. A tree is manifestation, so this is example of sad-asat. Aṣṭi, the seed, disappears, and the tree is manifest. So the creation of God is like that. Therefore, in the Bhagavad-gītā it is said, bījo 'haṁ sarva-bhūtānām [Bg 7.10]. Bīja, aṣṭi, or seed, He is the root cause of everything. One seed, a small seed, grain, and hundreds of thousands trees coming out of it, and in each tree there are millions of fruits, and each fruit, there are hundreds and thousands of seeds. Again, from the seed, the same creation, hundreds and thousands, millions and millions. This is God's intelligence, how from one source so many varieties are coming out. Again, when annihilation takes place, they again go into the original seed, Kṛṣṇa. Yānti māmikam, it is said. It's coming out.
yasyaika-niśvasita-kālam athāvalambya
jīvanti loma-vilajā jagad-aṇḍa-nāthāḥ
viṣṇur mahān sa iha yasya kalā-viśeṣo
govindam ādi-puruṣaṁ tam ahaṁ bhajāmi
[Bs. 5.48]
This material creation is done by Mahā-Viṣṇu. Mahā-Viṣṇu. The original Viṣṇu, Kṛṣṇa, He has nothing to do. Na tasya kāryaṁ kāraṇaṁ ca vidyate. Original God—īśvaraḥ paramaḥ kṛṣṇaḥ [Bs. 5.1]—He is simply playing on flute and enjoying the company of Śrīmatī Rādhārāṇī. He has nothing to do. And how things are taking place? Creation, He's the creator? By expansion, svāṁśa. From Kṛṣṇa the expansion is Balarāma; from Balarāma the expansion is Saṅkarṣaṇa, then Aniruddha, Pradyumna, like that, then Nārāyaṇa, then again Saṅkarṣaṇa, Pradyumna, Aniruddha, dvitīya-catur-vyūha. From this Saṅkarṣaṇa, Mahā-Viṣṇu. Therefore Mahā-Viṣṇu is described, kalā-viśeṣaḥ. Yasyaika-niśvasita-kālam athāvalambya jīvanti loma-vilajā jagad-aṇḍa-nāthāḥ, sa iha yasya kalā-viśeṣo [Bs. 5.48]. This Mahā-Viṣṇu, from whom, by His breathing only, millions and trillions of universes are coming, and each universe there is a Brahmā, jagad-aṇḍa-nāthāḥ. Just like in this universe there is one Brahmā. He creates again so many demigods, animals, human beings in each universe. Again we create so many also. Each of us, although we are very insignificant, still in the history we find one man begets hundreds of children.