Saṃyutta Nikāya 43 1. Paṭhamavagga 5. Satipaṭṭhānasutta “Katamo ca, bhikkhave, asaṅkhatagāmimaggo? Cattāro satipaṭṭhānā. Ayaṃ vuccati, bhikkhave, asaṅkhatagāmimaggo … pe …. Pañcamaṃ.