Bhagavad Gita Chapter 10, Verse 39

यच्चापि सर्वभूतानां बीजं तदहमर्जुन | न तदस्ति विना यत्स्यान्मया भूतं चराचरम् ||

yac cāpi sarvabhūtānāṁ bījaṁ tad aham arjuna na tad asti vinā yat syān mayā bhūtaṁ carācaram

I am the seed of all beings, O Arjuna. There is no creature, moving or non-moving, that can exist without Me.

Krishna reveals the fundamental truth: He is the seed of all beings. 'Yac cāpi sarvabhūtānāṁ bījaṁ tad aham arjuna'—I am the seed of all beings, O Arjuna. Just as a seed contains the entire tree, Krishna contains all beings. 'Na tad asti vinā yat syān mayā bhūtaṁ carācaram'—there is no creature, moving or non-moving, that can exist without Me. Everything that exists depends on Krishna. Nothing can exist independently. This verse shows Krishna as the fundamental source—the seed from which everything arises. Without Krishna, nothing can exist.