“Bhante nāgasena, ‘jalūkāya ekaṃ aṅgaṃ gahetabban’ti yaṃ vadesi, katamaṃ taṃ ekaṃ aṅgaṃ gahetabban”ti? “Yathā, mahārāja, jalūkā yattha allīyati, tattheva daḷhaṃ allīyitvā ruhiraṃ pivati; evameva kho, mahārāja, yoginā yogāvacarena yasmiṃ ārammaṇe cittaṃ allīyati, taṃ ārammaṇaṃ vaṇṇato ca saṇṭhānato ca disato ca okāsato ca paricchedato ca liṅgato ca nimittato ca daḷhaṃ patiṭṭhāpetvā tene­vāram­maṇena vimutti­rasa­ma­secana­kaṃ pātabbaṃ. Idaṃ, mahārāja, jalūkāya ekaṃ aṅgaṃ gahetabbaṃ. Bhāsitampetaṃ, mahārāja, therena anuruddhena—

‘Parisuddhena cittena,
Ārammaṇe patiṭṭhāya;
Tena cittena pātabbaṃ,
Vimutti­rasa­ma­secanan’”ti.

Jalūkaṅgapañho aṭṭhamo.