Mūlakasutta
“Sace, bhikkhave, aññatitthiyā paribbājakā evaṁ puccheyyuṁ: ‘kiṁmūlakā, āvuso, sabbe dhammā, kiṁsambhavā sabbe dhammā, kiṁsamudayā sabbe dhammā, kiṁsamosaraṇā sabbe dhammā, kiṁpamukhā sabbe dhammā, kiṁadhipateyyā sabbe dhammā, kiṁuttarā sabbe dhammā, kiṁsārā sabbe dhammā’ti, evaṁ puṭṭhā tumhe, bhikkhave, tesaṁ aññatitthiyānaṁ paribbājakānaṁ kinti byākareyyāthā”ti? “Bhagavaṁmūlakā no, bhante, dhammā, bhagavaṁnettikā bhagavaṁpaṭisaraṇā. Sādhu, bhante, bhagavantaṁyeva paṭibhātu etassa bhāsitassa attho. Bhagavato sutvā bhikkhū dhāressantī”ti.
Rooted
“Mendicants, if wanderers of other religions were to ask: ‘Reverends, all things have what as their root? What produces them? What is their origin? What is their meeting place? What is their chief? What is their ruler? What is their overseer? What is their core?’ How would you answer them?” “Our teachings are rooted in the Buddha. He is our guide and our refuge. Sir, may the Buddha himself please clarify the meaning of this. The mendicants will listen and remember it.”