Skanda Purana 17.18.227

17.18.227

saṃdhyāhīne dvije naṣṭe patite taskare tathā ..
guroścāprītijanake pitṛmātṛparāṅmukhe .. .. 227 ..

to a brahmin destitute of twilight prayers, a degenerate, a fallen man, and likewise a thief; / to one who displeases his teacher, and one averse to his parents;