Lord Krishna is the origin of everything.
“I am the origin of all creations. There is nothing, moving or non-moving, that can exist without Me.” (Lord Krishna, Bhagavad-Gita 10.39)
“I am the origin of the whole creation. Everything emanates from me. The wise worship Me [Krishna] with devotion.” (Lord Krishna, Bhagavad-Gita 10.8)
Lord Krishna claims to be the origin of everything. No other person on the planet existing now or in the past has claimed to be the origin of everything. This is because only Lord Krishna is the origin of everything.
“All living beings have their source from My material and spiritual energies, and know for certain that I am the origin and dissolution of the entire creation.” (Lord Krishna, Bhagavad-Gita 7.6)