TIPITAKA Volume 15 : PALI ROMAN Sutta Pitaka Vol 7 : Sutta. Saṃ. Sa. Chaṭṭhaṃ niddātandisuttaṃ

[34] Niddā tandī vijimhitā aratī 8- bhattasammado etena nappakāsati ariyamaggo idha pāṇinanti.