TIPITAKA Volume 31 : PALI ROMAN Sutta Pitaka Vol 23 : Sutta. Khu. Paṭisambhidāmaggo

[217] Kathaṃ dvīhi balehi samannāgatattā tayo ca saṅkhārānaṃ paṭippassaddhiyā soḷasahi ñāṇacariyāhi navahi samādhicariyāhi vasībhāvatāpaññā nirodhasamāpattiyā ñāṇaṃ. {217.1} Dvīhi balehīti dve balāni samathabalaṃ vipassanābalaṃ.