Saṃyutta Nikāya 1 6. Jarāvagga 52. Ajarasāsutta “Kiṃsu ajarasā sādhu, kiṃsu sādhu adhiṭṭhitaṃ; Kiṃsu narānaṃ ratanaṃ, kiṃsu corehyahāriyan”ti. “Sīlaṃ ajarasā sādhu, saddhā sādhu adhiṭṭhitā; Paññā narānaṃ ratanaṃ, puññaṃ corehyahāriyan”ti.