四分律比丘含注戒本 2.89

2.89

The Buddha was in the city of Aṭavī. He assembled the Saṃgha and told them: "There was a bhikṣu who was repairing a house and chopped down a tree himself; this is not the Dharma of a śramaṇa." Having rebuked him, he laid down the precept.