RRSBoṬ zu RRS, 4, 16.1, 1.1 nirjalaṃ nirjaḍaṃ ḍalayor aikyāt aśiśiramityarthaḥ uṣṇamiti yāvad yadvā vicchāyaṃ dṛśyate ca lāvaṇye jalaśabdopacāraḥ muktāphalasya taralacchāyā eva lāvaṇyaśabdabodhikā yaduktaṃ /