ṚV, 1, 117, 12.1 kuha yāntā suṣṭutiṃ kāvyasya divo napātā vṛṣaṇā śayutrā /

ṚV, 10, 40, 2.2 ko vāṃ śayutrā vidhaveva devaram maryaṃ na yoṣā kṛṇute sadhastha ā //