In 1850, there was an incident whereby Nissei (also called Shushin) was confuted by Yorikane, so Shushin asking help from Nichinen at Sakai Kenpon-ji Temple and Nissho at Amagasaki Danrin, and meanwhile Nikkei at Honno-ji Temple and Nichiyo at Myoren-ji Temple sided with Yorikane.
1850年(嘉永3年）、日政（守進）が、この頼該に論破されるという事件があり、守進は堺顕本寺の日然と、尼崎檀林の日紹に応援を求め、本能寺の日肇と妙蓮寺の日耀は、頼該に味方した。