Theragāthā Dukanipāta Catutthavagga 2.33 Upavāṇattheragāthā “Arahaṃ sugato loke,vātehābādhiko muni; Sace uṇhodakaṃ atthi, munino dehi brāhmaṇa. Pūjito pūjaneyyānaṃ, sakkareyyāna sakkato;Apacitopaceyyānaṃ, tassa icchāmi hātave”ti. … Upavāṇo thero ….