Some religion say in order to feel their god's presence, one need to sincerely have faith in god first, that is to sincerely accept and believe in god without doubt, then god will enlighten the person, then the person will be able to feel god's presence, then the god become real to the person.
If the person is not sincere, then he can't feel god's presence. He is to be blamed for not sincere, and will be punished.
This religion also claims that they're the only truth religion, or their religion is the most closes to truth; while other religion is false religion, or other religion is not closes to truth.
(1) How many and which religion has this type of claim?
(2) Assume religion A and B has this type of claim.
Is A to be blamed for not sincerely have faith in B's god, therefor A can't feel B's god's presence?
Is B to be blamed for not sincerely have faith in A's god, therefor B can't feel A's god's presence?
(3) If believer A/B try to sincerely have faith in both A's and B's gods, will believer A/B able to feel both A's and B's gods's presence at the same time?
(4) The argument of "because a person is not sincerely have faith in specific god first, therefor he can't feel the god's presence or know that the god is real", is this argument contradicted in itself when multiple religions all have this claims?
(5) Is many religion which believe in different gods, even different sect of religion which believe in one same god, that their religion's law/morality/dogma and their acceptence of interpretation to their own religion is greatly contradicted to each other?
Note: A's or B's god, can be a single god or plural gods.