Su, Sū., 1, 17.2 śrūyate hi yathā rudreṇa yajñasya śiraśchinnamiti tato devā aśvināv abhigamyocur bhagavantau naḥ śreṣṭhatamau yuvāṃ bhaviṣyathaḥ bhavadbhyāṃ yajñasya śiraḥ saṃdhātavyam iti /

Su, Sū., 10, 4.1 tato dūtanimittaśakunamaṅgalānulomyenāturagṛhamabhigamya upaviśya āturamabhipaśyet spṛśet pṛcchec ca tribhir etair vijñānopāyai rogāḥ prāyaśo veditavyā ity eke tattu na samyak ṣaḍvidho hi rogāṇāṃ vijñānopāyaḥ tadyathā pañcabhiḥ śrotrādibhiḥ praśnena ceti //