Rasikaramana 15.29

hetuṃ janānāṃ vividhāsu ceṣṭā—
sūktaṃ niśamya prabhuṇā suhṛṣṭāḥ
durvāsasaṃ procuriti praṇamya
punaḥ prabaddhāñjalayastu śiṣyāḥ