Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: I agree with Swen, this looks like the most plausible translation.
The context is probably philosophical, something like "The idea of God wasn't based on anything known from nature/everyday life/whatever" e.i. it came "out of nowhere"