Catuh-varnyam maya srstam guna-karma-vibhagasah
tasya kartaram api mam viddhy akartaram avyayam
(Text 13, Text 4, Transcendental Knowledge)
Meaning: According to the three modes of material nature and work associated with them, the four divisions of human society are created by Me. And although I am the creater of this system, you should know that I am yet the nondoer, being unchangeable.
*** The Lord is the creater of everything. Everything is born of Him, everything is sustained by Him, and everything, after annihilation, rests in Him.