That lonely one. That unwanted one who is my brother and my sister. If we have no peace, it is because we have forgotten that we belong to each other. The concept of belief never reflects actual experience. On the other hand, if something is in your experience, you have no need to 'believe' in it.
Fear leads to anger.
Anger leads to hate. Hate leads to suffering. First there is a mountain, then there is no mountain, then there is.