Then you are lucky. You pay your wait staff through a tip. If you "pay" her with a promise to pray for them, you are stiffing them.
Imagine you try to pay your food bill with a promise to pray. That would be an obvious scam.
It reminds me of trump and his attempts to get free food by claiming to know the owner of the restaurant, or through free publicity. he is a billionaire who tries to scam restaurants out of a few hundred dollars, because that is who he is. he is a scammer, and cannot help himself.
