Facts are knowledge and religion is not even close to the same realm as science in regards to knowledge.
It requires faith to believe facts.
If something is a fact, it is truth. To know truth requires faith.
We can believe in things that are true, but we can also believe in things that are untrue. Just because you believe something is a fact does not mean that it is indeed a fact.
You saying something is a fact does not make it is fact.
Knowledge is defined as facts, information, and skills acquired by a person through experience or education; the theoretical or practical understanding of a subject.
Therefore just because you believe a certain piece of information is a fact, or in other words knowledge, doesn't mean that that information is actual knowledge.
It requires faith to believe in knowledge.