[Al Hitan]

Jesus never said anything about an image on a coin being idolatry

Oh, so the whole thing about graven images is not to worship them as a god? You mean like in this:

“I am the Lord thy God, thou shalt not have any strange gods before Me.”

[ealgeone]

To use your coin example, Jesus and the disciples would be guilty as they used coins....remember the part about render under to Caesar.

Not to say the entire Roman Catholic church would be guilty when they were collecting coins for indulgences.

You should quit while you're behind.