GautDhS, 3, 8, 10.1 anusavanam udakopasparśanam āpo hi ṣṭheti tisṛbhiḥ pavitravatībhir mārjayīta hiraṇyavarṇāḥ śucayaḥ pāvakā ityaṣṭābhiḥ //