Skandapurana 5.164.7

5.164.7

.. sūta uvāca .. ..
āsītpurā mahadvairaṃ viśvāmitravasiṣṭhayoḥ ..
brāhmaṇyasya kṛte viprāḥ prāṇāntakaraṇaṃ mahat ..
sa sarvairbrāhmaṇaiḥ prokto viśvāmitro mahāmuniḥ .. 7 ..

Sūta said:
Formerly there was a great enmity between Viśvāmitra and Vasiṣṭha / for the sake of brahminhood, O brahmins, causing a great destruction of life. / That Viśvāmitra was addressed as a great sage by all the brahmins, 7