Kathakagrihyasutra 57.9.8

57.9.8

udakāvamarṣaṇapravṛtta eva tu chandaḥprabhṛtīnāmudakena sahābhinnatvamāropyodakamāha - he udaka, tvāṃ vasantartubhūtamahaṃ praviśāmi, prastutakarmaṇā tvāmārādhya tanmayaphalāni labheyetyarthaḥ| kena praviśāmi| prācyā diśāgninā devatayā gāyatreṇa chandasā| evamṛtupañcakapraveśe vākyāni yojayitavyāni| evaṃ gāyatrīṃ chandaḥ praviśāmītyādi| chandaḥ praveśavacanamātmādirakṣārthaṃ nirbhayasthānapraveśaparatvena yojayitavyam| tāni chandāṃsi no'smān pārayantu prastutasamāptiṃ kurvantu| tāni no'vantu rakṣantu tarpayantu ca| tāni sa ṛcchatu yo'smāndveṣṭi yaṃ ca vayaṃ dviṣmaḥ, yaṃ vayaṃ dviṣmo yaścāsmāndveṣṭi, sa tāni chandāṃsi ṛcchatu, tāni chandaḥprabhṛtīni prāpya, līyatāmityarthaḥ| āpaḥ asmān praviśantu, adhiṣṭhātrī devatā rakṣakatvena māmadhitiṣṭhatvityarthaḥ| āpo'smāsu jāgrata, he āpaḥ asmāsu jāgrata| āyurviśvāyurviśvamāyurvyaśnavai sarvamāyurvyaśnavai, apāṃ prasādāt āyurvyaśnavai viśeṣeṇa āpnuyāṃ viśvāyurviśvamāyurityādi punarvacanamatiśayārthaṃ pūrvavat| divi bhavo divyaḥ, gā raśmīndhārayatīti gandharvaḥ, sa eva rudraḥ iṣṭaḥ | sa eva bhuvanasya patiḥ | śrūyate hi - 'ime vai lokā bhuvanaṃ teṣāmeṣo'dhipatiryo rudra' iti | eka eva avati sarvaṃ rakṣatītyekāvyaḥ | manasā viśvavīḍyaḥ, vikṣu devasenāsu madhye sa eva īḍyaḥ stutyaḥ manasā mananadhyānādinā ārādhanīya ityarthaḥ, athavā vikṣviti vibhaktivyatyayaḥ viśāṃ manuṣyāṇāṃ manasaiveḍyaḥ, yo'sāvantarāditye puruṣa aupaniṣadaḥ |