Garudapurana 1.94.31

1.94.31

bhūmidānasya tapasaḥ svādhyāyaphalabhāgdvijaḥ /
neṣṭhiko brahmacārī tu vasedācāryasannidhau //

A twice-born partakes of the fruit of Vedic study, austerity, and the gift of land. / A perpetual celibate student, however, should dwell in the presence of the ācārya;