佛說處處經 1.60

1.60

佛言：「比丘入人舍中，當如手在空中無所罣礙，意亦無所著，耳聞可意是為著，聞不可意是為著。」有一比丘白佛：「可以不可皆著，當云何得道？」佛言：「比丘意解，空都無所著，是應菩薩行。」諸比丘聞此語，皆歡喜踊躍，即得無所從生法忍。

The Buddha said: 'When a monk enters someone's home, he should be like a hand moving through empty space with nothing obstructing it; his mind too should have no attachment. Hearing agreeable sounds with the ear is attachment; hearing disagreeable sounds is attachment.' A monk addressed the Buddha: 'If both the agreeable and the disagreeable are attachments, how is one to attain the Way?' The Buddha said: 'When a monk understands emptiness and is completely free of attachment, this corresponds to the practice of a bodhisattva.' Hearing these words, the monks all leaped with joy and immediately attained the forbearance of the non-arising of dharmas.