梵網經菩薩戒本疏 1.36

1.36

第九、攝諸門者，有四：一、約十惡者，於顯十戒中，謗意是邪見，謗詞、惡口、酒是癡因，謗是癡果，所餘如次，餘九應知。二、依《菩薩善戒經》，出家菩薩有八重，即此中初四及後四是也。以出家菩薩先受聲聞戒，具前四重，後受菩薩戒，更加後四故。三、依《善生經》，在家菩薩有六重，即此中初六是。四、依《瑜伽》、《地持》有四重，即此後四是。又小乘四重，即前四是也。是故此戒通攝道俗，備緣大小，故具十耳。

Ninth, subsuming various sections: there are four [aspects]. First, in terms of the ten unwholesome actions: in revealing the ten precepts, the intention of disparaging is wrong view; the words of disparaging, harsh speech, and alcohol are causes of delusion; disparaging is the fruit of delusion; the remainder are in order, as the other nine should be known. Second, according to the Bodhisattva-śīla Sūtra, renunciant bodhisattvas have eight major [precepts], which are the first four and the latter four here. This is because renunciant bodhisattvas first receive the śrāvaka precepts, possessing the first four major ones, and later receive the bodhisattva precepts, further adding the latter four. Third, according to the Sujāta Sūtra, lay bodhisattvas have six major [precepts], which are the first six here. Fourth, according to the Yogācāra and the Bodhisattvabhūmi, there are four major [precepts], which are the latter four here. Furthermore, the four major precepts of the Hīnayāna are the first four here. Therefore, these precepts universally subsume monastics and laity, fully engaging both Mahāyāna and Hīnayāna; hence they comprise ten.