Saṃyutta Nikāya 1 2. Nandanavagga 18. Hirīsutta “Hirīnisedho puriso, koci lokasmiṃ vijjati; Yo nindaṃ apabodhati, asso bhadro kasāmivā”ti. “Hirīnisedhā tanuyā, ye caranti sadā satā; Antaṃ dukkhassa pappuyya, caranti visame saman”ti.