Theravāda Vinaya
Mahāvibhaṅga
Sekhiyakaṇḍa
Ujjagghikavagga
Sekhiyā 17: Bāhuppacālakasikkhāpada
Tena samayena buddho bhagavā sāvatthiyaṃ viharati jetavane anāthapiṇḍikassa ārāme. Tena kho pana samayena chabbaggiyā bhikkhū bāhuppacālakaṃ antaraghare gacchanti bāhuṃ olambentā … pe ….
“Na bāhuppacālakaṃ antaraghare gamissāmīti sikkhā karaṇīyā”ti. (17:162)
Na bāhuppacālakaṃ antaraghare gantabbaṃ. Bāhuṃ paggahetvā gantabbaṃ. Yo anādariyaṃ paṭicca bāhuppacālakaṃ antaraghare gacchati bāhuṃ olambento, āpatti dukkaṭassa.