ViSmṛ, 1, 14.1 sāmudryaś ca samudreṣu nādeyīś ca nadīṣu ca /

ViSmṛ, 64, 17.1 uddhṛtāt bhūmiṣṭham udakaṃ puṇyaṃ sthāvarāt prasravat tasmān nādeyaṃ tasmād api sādhuparigṛhītaṃ sarvata eva gāṅgam //