Why aren't Moses and Elijah saints?

My Mormon wife has a big problem with anything that has to do with Saints. Last night she wanted to know why Old Testament prophets aren’t saints. I was baptised Catholic on April 7th. She didn’t buy my explanation. Can anyone help her?:signofcross:

The following links should answer your question about Old Testament figures. If you have any further questions, please contact Catholic Answers directly.

Recommended Reading:

Are there Old Testament saints?
Can I pray to Abraham?
Why isn’t Noah a saint?

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