In an answer to the question
The following material is quoted: '
As Krishna says in the Shanti Parva of the Mahabharata, "The ancestors of civilization, and entities such as Shiva, were created by Me. They do not know of this because they are illusioned by My cosmic material energies."
the link given is broken. instead,
https://gaudiya.redzambala.com/sahasranama/vishnu-sahasranama-by-baladeva-vidyabhushana.html
says
Note: Shrila Baladeva Vidyabhushana quotes the following verses from Mahabharata, where Krishna explains that He is the source of all living beings.
prajapatim ca rudram capy aham eva shrijami vai tau hi mam na vijanito mama maya-vimohitau
"The patriarchs, Shiva and others are created by Me, though they do not know that are created by Me, because they are deluded by My illusory energy."*
It is alleged to be from the Moksha Dharma Parva of the Mahabharata- where can it be found there?