VārŚS, 1, 6, 3, 21.1 parivīr asīti triḥ parivyayaty uttaram uttaraṃ pradakṣiṇaṃ saṃbhoge raśanāgram atihṛtya mūlato nirāyamyāntāt praveṣṭayati //

ŚBM, 13, 5, 2, 2.0 niṣṭhiteṣu pānnejaneṣu mahiṣīm aśvāyopanipādayanty athaināvadhivāsena saṃprorṇuvanti svarge loke prorṇuvathām ity eṣa vai svargo loko yatra paśuṃ saṃjñapayanti nirāyatyāśvasya śiśnam mahiṣyupasthe nidhatte vṛṣā vājī retodhā reto dadhātviti mithunasyaiva sarvatvāya //

Kir, 8, 17.2 balivyapāyasphuṭaromarājinā nirāyatatvād udareṇa tāmyatā //