When belief culminates it turns into faith, but before that happens there are different stages through which belief develops, and when a person says that he has no belief this does not mean that he is not capable of believing. Belief is something with which a person is born; it is something which one acquires when coming on earth.
***********************There are many who are bigoted in regard to their own belief. They stand on a certain belief, and instead of keeping it in their head they keep it under their feet. They stand there; their belief has nailed them to a certain spot, and they cannot progress because of that belief.
Belief is like a staircase; it is made in order to go upward, but if one remains standing on one step then there is no progress. One belief after another comes to a person as he goes further on the path of spiritual progress, each one greater or higher than the last, and therefore the wise, the illuminated ones, go from one belief to another until they reach the ultimate belief. The further a person goes on the path of belief the more tolerant and compassionate he becomes.
For the complete essay on this subject by Hazrat Inayat Khan, please click HERE.