MuṇḍU, 1, 2, 2.3 śraddhayā hutam om //

MuṇḍU, 1, 2, 11.1 tapaḥśraddhe ye hyupavasanty araṇye śāntā vidvāṃso bhaikṣacaryāṃ carantaḥ /

MuṇḍU, 2, 1, 7.2 prāṇāpānau vrīhiyavau tapaś ca śraddhā satyaṃ brahmacaryaṃ vidhiś ca //