Kathakagrihyasutra 1.14

1.14

brahmacārī vakti | tamācāryo vācayati brahmacaryyamityādi svarityantam | kiṃ kṛtvā | dadhikrāvṇa ityādinā trirdadhi bhakṣayitvā bhakṣaṇe brahmacāriṇaṃ prayujya | khāditvā ācānto brahmacaryyamityādi brahmacārī paṭhati gurupāṭhitaḥ sanniti tātparyyam || dadhikrāvṇo akāriṣaṃ jiṣṇoraśvasya vājinaḥ | surabhi no mukhā karatpra ṇa āyūṃṣi tāriṣat || eṣā vyākhyātā | brahmacaryyamityādi brahmacārī bravīti | he guro ahaṃ brahmacaryamāgām, brahmaṇo vedasya caraṇamāgāmāgataḥ prāptaḥ brahmacaryaṃ mayā avaśyakartavyatayā saṃkalpitam | ata upanayasva māṃ saṃskurvityarthaḥ | adhyeṣaṇe loṭ | he upanetastavāpyācāryakasiddhiḥ phalaṃ bhaviṣyati māṃ saṃskurvata ityātmanepadena bodhayati | ādityadarśanastu vyākhyātavān-gururidamāha brahmā prajāpatistasya caraṇaṃ brahmabhāvamahamāgāmāgataḥ, ato māmupanayasva brahmasamīpaṃ prāpaya he brahmacārinnityādi | etat vicintyam | omiti brahmaṇo'bhidhānamomiti brahma khaṃ brahmeti śruteḥ | bhūriti bhūlokasthā devatā agnirūpocyate | bhuvarityantarikṣadevatā pūrvavattātsthyāt, saca vāyuḥ | svariti svarlokasthā devatā ādityātmikoktā |