I just think it's worthwhile to realize that merely receiving a miracle does not equate to salvation. We all receive miracles daily.
You’re right Dan; we do receive miracles daily.
RE: the one leper, of the nine: do some think he was saved because he acknowledged the miracle and worshiped the Savior? I think so - yet the nine walked on to possible damnation.
Some people are just more appreciative. Think of the thousands in the crowds who were afflicted:
Matthew 12:15
... great multitudes followed him, and he healed them all.
Surely many of those followed him to the cross, weeping with every step.