Piper Is Right, But It Shows MacArthur's Increasing Rebellion

Ironic that even Piper at least says that unbelief that fornication is a sin is a disciplinary issue in the church. According to Piper, his friend MacArthur should be disciplined for stating that Christian bakers aren't sinning if they bakes cakes for a homosexual "weddings". 

Piper stated:

"A Bible-believing Christian couple that believes fornication is permissible should be "disciplined" said Piper.

"If the couple that we're talking about here, whose wedding you're going to attend, has only stopped doing the act of fornication, but has not stopped believing that fornication is right, then they probably (if they belong to a Bible-believing church) are in a position where they should be disciplined — because we don't just discipline people for unrepentant actions of sinning, but also for unrepentant belief that sin is right or permissible," he noted."
~Christian Post