ĀśvŚS, 4, 7, 4.5 tad u pratyakṣatamam asya karmātmanvan nabho duhyate ghṛtaṃ paya uttiṣṭha brahmaṇaspata ity etām uktvāvatiṣṭhate dugdhāyām adhukṣat pipyuṣīm iṣam ity āhriyamāṇa upadrava payasā godhug oṣam ā gharme siñca paya usriyāyāḥ /