Dutiyasamaṇabrāhmaṇasutta
“Ye hi keci, bhikkhave, atītamaddhānaṁ samaṇā vā brāhmaṇā vā yathābhūtaṁ abhisambuddhaṁ pakāsesuṁ, sabbe te cattāri ariyasaccāni yathābhūtaṁ abhisambuddhaṁ pakāsesuṁ. Ye hi keci, bhikkhave, anāgatamaddhānaṁ samaṇā vā brāhmaṇā vā yathābhūtaṁ abhisambuddhaṁ pakāsessanti, sabbe te cattāri ariyasaccāni yathābhūtaṁ abhisambuddhaṁ pakāsessanti. Ye hi keci, bhikkhave, etarahi samaṇā vā brāhmaṇā vā yathābhūtaṁ abhisambuddhaṁ pakāsenti, sabbe te cattāri ariyasaccāni yathābhūtaṁ abhisambuddhaṁ pakāsenti.
Ascetics and Brahmins (2nd)
“Mendicants, whatever ascetics and brahmins—past, future, or present—reveal that they are awakened, all of them reveal that they truly awakened to the four noble truths.