戒律之法門。
The way or method of the commandments or rules: obedience to the commandments as a way of salvation.
一戒門 五種修行法門之一。據大乘起信論所舉,有:施門、戒門、忍門、進門、止觀門五種。「戒門」謂不作眾惡,遠離憒鬧而常處寂靜,少欲知足,修頭陀等行;對於小罪,心生怖畏而慚愧改悔,不輕如來所制之禁戒,常慎於譏嫌以防止過失。法華經的譬喻亦有「勸門」和「戒門」:「勸門」是依據譬喻而引導眾生,是用勸說教導方法;「戒門」是以正面話語訓誡的勸誘方法。(參閱「五行」1435)p3668