ĀśvGS, 2, 4, 13.1 paśukalpena paśuṃ saṃjñapya prokṣaṇopākaraṇavarjaṃ vapām utkhidya juhuyād vaha vapāṃ jātavedaḥ pitṛbhyo yatraitān vettha nihitān parāke /