Comparison to say when he was singing Purple Rain,The Ladder, the Lovesexy songs and say Graffiti Bridge Inspired tunes? He Claims he Never Read the Bible before but this is Not True There was say a BORN again Feel to Lovesexy and well Graffiti Bridge was VERY SPIRITUAL and Prince well he DIDN"T SPEAK MUCH and there was AURA so now what I mean is ..How is the RAINBOW CHILDREN DIFFERENT then the Other Periods? How does his ENLIGHTENMENT from back then Differ to Know? Is he MERELY Being GOOD now... Is it he is Adhereing More and he feels like he Wasn't Good or Living the way back then? Is Guilt a Factor? What do you think? Do you Understand me?

maybe he was not following any specific christian faith, he obviously belived in god and jesus when he wrote those songs and they are spiritual but more people can relate to them as they dont just focus just on one set of teachings.
i dont know if guilt is a factor he may just have developed a different perspective on life in recent years

Yes,cause Mavis Staples said he was GoD FEARING.

he probably pays more attention to Bible principle now, and applies it in his life.