Sacrilege.
Sacrilege indeed. They claim they don’t worship Smith, but things like this and a card I saw (that I am trying to get a copy of) that has a pic of smith that says ‘praise to the man’ and on the inside says ‘may you be blessed as you go out and proclaim his gospel’ (for leaving missionaries) is very obviously worship.
And that’s just putting it mildly...
Yes it is
Id use the word blasphemy...
But Sacrilege is even better...