尔时维摩诘谓众菩萨言：“诸仁者！ 云何菩萨入不二法门？ 各随所乐说之。”
会中有菩萨名法自在，说言：“诸仁者！ 生灭为二。法本不生， 今则无灭； 得此无生法忍， 是为入不二法门。”
《维摩诘所说经》卷2
Then Vimalakirti said to all the bodhisattvas,“Bodhisattvas! What does it mean by bodhisattvasentering the dharma-gate of non-duality? Please speakfreely.” Bodhisattva Dharmê?vara [Bodhisattva withMastery in Dharmas] in the congregation said,“Bodhisattvas! Arising and ceasing are two dharmas.The Dharma is inherently non-arising, so there is noceasing. Those who realize and rest in the non-arisingdharma hence are the ones who have entered thedharma-gate of non-duality.”
Vimalakirti Nirdesa Sutra, Vol. 2
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因为法本来不生，法就是如来藏，是以不生灭的如来藏来函盖生灭的蕴处界一切法，所以说一切法不生；因为一切法汇归如来藏时，一切法就是如来藏。
法本不生，现在就无灭，得到这个无生法而能安忍，就是入不二法门了，所以说菩萨是不二法，声闻是二法。
《《维摩诘经讲记》第五辑，页62
Because the Dharma is inherently non-arising, theDharma is Tathagatagarbha, and the Tathagatagarbhathat is neither arising nor ceasing includes all dharmas ofarising-and-ceasing aggregates, sense-fields, andsense-realms, it is said that all dharmas are non-arising;it is because when all dharmas collect and return to theTathagatagarbha, all dharmas are Tathagatagarbha. TheDharma is inherently non-arising, so it is non-ceasing,either. The one who has realized this non-arising dharmaand is able to patiently persevere with it is hence said tohave entered the dharma-gate of non-duality. Therefore,the dharma of bodhisattvas is non-dualistic while thedharma of sound-hearers is dualistic.
A Discourse on the Vimalakirti Nirdesa Sutra, Vol. 5, p. 62
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