俱舍論記 18.158

18.158

「等言為顯至五迴向寂」者，頌說等言，顯二異說。此即初師。有說：戒淨由五種因，故《雜心》第八云「根本淨者，離起根本業道。眷屬淨者，離殺生等方便。不為覺所壞者，離欲、恚、害三覺惱亂。攝受正念者，攝受佛、法、僧念，以是故亦離諸無記心。正向解脫者，為解脫持戒，不為身、財及餘所作，是故亦說隨順覺支。此五因緣戒清淨。」

"The word 'and so on' is to show ... fifth, dedication toward tranquility": the verse says "and so on" to indicate two different traditions. This is the first teacher. Some say: the purity of morality is through five kinds of causes. Thus the Saṃyuktābhidharmahṛdaya, fascicle 8, states: "Purity of the fundamental is freedom from initiating the fundamental courses of action. Purity of the retinue is freedom from preparatory activities such as taking life. Not being ruined by applied thoughts is freedom from the disturbance of the three applied thoughts of desire, malice, and harm. Embracing mindfulness is embracing mindfulness of the Buddha, Dharma, and Saṅgha; for this reason, one is also free from all neutral minds. Directly directing toward liberation is upholding morality for the sake of liberation, not for the sake of body, wealth, or other pursuits; therefore it is also spoken of as conforming to the factors of awakening. Through these five causes and conditions, morality is pure."