Destructive heresies like teaching that the 10 commandments are no longer applicable?
Destructive heresies like we don't have to obey Christ when he told his followers to observe his holy days?
Destructive heresies like homosexual clergy?
What destructive heresies are we talking about here?
Destructive heresy of antitrinitarian viewpoints, “adding to the godhead” as expressed upthread, basically a denial of Who Jesus is and Who God is.