菩薩戒本疏 2.20

2.20

若佛子！見大乘法師、大乘同學、同見、同行，來入僧坊、舍宅、城邑，若百里、千里來者，即起迎來送去，禮拜供養。日日三時供養，日食三兩金，百味飲食、床座、醫藥供事法師，一切所須盡給與之。常請法師三時說法，日日三時禮拜，不生瞋心、患惱之心，為法滅身，請法不懈。若不爾者，犯輕垢罪。

"If a disciple of the Buddha sees a Mahāyāna Dharma master, or a Mahāyāna fellow student of identical views and identical practice, coming into a monastery, a residence, or a city, having come from a hundred leagues or a thousand leagues away, one should immediately rise to welcome them and see them off, bowing and making offerings. Three times every day one should make offerings, spending three taels of gold daily on food, offering one hundred delicacies of food and drink, beds and seats, and medicines to serve the Dharma master, providing everything they need. One should constantly request the Dharma master to preach the Dharma three times [a day], and bow three times every day, not giving rise to an angry mind or a mind of distress, giving up one's life for the sake of the Dharma, requesting the Dharma without slackening. If one does not do so, one commits a duṣkṛta offense."