Digha Nikaya 4 (dn4:5.7)

Yampi bhavaṁ soṇadaṇḍo ubhato sujāto mātito ca pitito ca, saṁsuddhagahaṇiko yāva sattamā pitāmahayugā akkhitto anupakkuṭṭho jātivādena, imināpaṅgena na arahati bhavaṁ soṇadaṇḍo samaṇaṁ gotamaṁ dassanāya upasaṅkamituṁ;