How does one distinguish faith from delusion?

From what I can see:It is faith when the person's beliefs agree with the other person'sIt is delusion when the person's beliefs disagree with thew other person'sie John believes in Jahweh David believes in Jahweh David says that John belief is faith.but John believes in Zeus, David believes in Jahweh David says John's belief is delusion and John would say David's belief is delusion.

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There is no better love between 2 people than mutual respect for each other WT Young, 2002Who gave anyone the authority to call me an authority on anything. WT Young, 1969Since Evolution is only ~90% correct it should be thrown out and replaced by Creation which has even a lower % of correctness. W T Young, 2008

But your god (Abrahamic) is only recognized by Christans, Jews & Muslems. People of other Religious groups don't accept your god any more than we Atheists do.

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There is no better love between 2 people than mutual respect for each other WT Young, 2002Who gave anyone the authority to call me an authority on anything. WT Young, 1969Since Evolution is only ~90% correct it should be thrown out and replaced by Creation which has even a lower % of correctness. W T Young, 2008

There are no facts in creation. What you call facts, are beliefs. That is the delusion. Belief in something that has no physical evidence.

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There is no better love between 2 people than mutual respect for each other WT Young, 2002Who gave anyone the authority to call me an authority on anything. WT Young, 1969Since Evolution is only ~90% correct it should be thrown out and replaced by Creation which has even a lower % of correctness. W T Young, 2008