§1.0. Vipassin’s teaching recounted in the Mahāpadāna-Suttanta 57 §1.2. The content of the pātimokkha taught by Vipassin and the Dhammapada 58 §2. On the original meaning of the word pātimokkha 59 §3. Vipaśyin and the closing passage of the Prātimokṣasūtra of different Vinaya schools 61 §4. Some remarks on the formation of the Buddhist Vinaya 63