Saṃyutta Nikāya 22 14. Kukkuḷavagga 140. Dukkhasutta Sāvatthinidānaṃ. “Yaṃ, bhikkhave, dukkhaṃ; tatra vo chando pahātabbo … pe … yaṃ, bhikkhave, dukkhaṃ; tatra vo chando pahātabbo”ti. Pañcamaṃ.