Kathakagrihyasutra 37.21

37.21

yā upari parvate girau meghe vā vidyudrūpeṇa madhyamavāgrūpeṇa vā ātmanā svena rūpeṇa ramamāṇeva krīḍantīva tiṣṭhati sarasvatī, sā he vadhu asi bhavasi tvaṃ, nāsti naḥ saṃśayaḥ| kīdṛśī| kṣaumamṛdvī dukūlavatkomalā jalavṛṣṭidānenārthāmidhānena vā| ha vai iti nipātau pādapūraṇau| evaṃ ca sati vadhūṃ vadati varaḥ - yatastvaṃ sarasvatī, tena tvayā ūto rakṣitaḥ sannahamojasi sati śṛṇomi ākarṇayāmi| sakalaṃ kartavyaṃ śrutismṛtivihitaṃ kartavyatayā vyavasyāmi sahadharmacāriṇyāstava lābhabalenetyarthaḥ| kecittu śṛṇottviti paṭhanti| tatrāpyayaṃ madātmā śṛṇottvityarthaḥ|
iti sārasvatānuvākavivṛtiḥ| tato gāthā vācayati sarasvati predamavetyanuvākamubhāvityeke yadi pṛthaktantramiti vivṛtamiyatā| yadi pṛthaktantramityuttarasūtreṇāpi sambadhyate|
karmaśabdaḥ prayogavacanaḥ| tantramitikartavyatā vidhyantā| sakṛdanuṣṭhīyamānetikartavyatopakārapakṣe uttareṇāgniṃ pratyetya pradakṣiṇamakṛtvaiva uttarabhāgenaiva katipayakramān gatvā pratyāgatya tato vivāhaḥ vivāhāṅgatayā vakṣyamāṇānāmṛtutithyādīnāṃ prayogaḥ| tantreṇa codvāhopakāroktānāṃ vakṣyamāṇānāṃ ca āvṛttyānuṣṭhānamityarthaḥ| ekakarmaṇi tantre vivāhodvāhalakṣaṇa ityapi kecitpadiyojanāṃ kurvanti|
eta eva tantrāvṛttī spaṣṭārthamekenaiva sūtreṇa vivarītumāha -