Knowledge and belief in God

[The Valkyrie]

Argument 1
There are many popular concepts in the world about which people have no knowledge. For example, a large number of people live whole of their lives without even knowing about Big Bang Theory. However, there is not a single mature and healthy person in the world who do not have the concept of God. 
 
Believer and nonbeliever share the concept of God equally. They disagree not about the concept itself but about its content. They disagree whether the Being this concept is describing really exist. 
 
It is beyond the power of merely conceptual analysis to produce something out of nothing. Therefore, the source that presupposes the Concept of God is consciousness. We have concept of God embedded right into our consciousness. The concept of God is innate insofar as it does not depend on abstraction from sense experience.

Please do the polite thing and cram that back up your ass where it belongs before I have to do it for you.

There's the fact that children don't automatically come up with the god concept themselves.

It's something that has to be taught to them, hence it's not innate.