God: "I looked for someone to take a stand for me, and stand in the gap" (Ezekiel 22:30)
Error always goes to church because Satan disguises himself as an angel of light, infiltrates the systems of religion, particularly Christianity even true Christianity and plants his seeds of error there and a gullible, witless, uneducated, undiscerning church becomes a victim.
The most helpful reproof frequently comes in the form of open (not leading) questions, because questions create the dialogue that invites more penetrating observations.