However, Zenran devoted himself to the wrong doctrine called "Senju kenzen", and he preached the heresy even to the people who had understood Shinran's teachings properly, causing a turmoil.
しかし善鸞は、邪義である「専修賢善」（せんじゅけんぜん）に傾いたともいわれ、正しい念仏者にも異義異端を説き、混乱させた。