Vedavyasasmriti 214

214

yathā kāṣṭhamayo hastī yathā carmmamayo mṛgaḥ .
yaśca vipro'nadhīyānastrayaste nāmadhārakāḥ .. 4.37 ..

Just as a wooden elephant, just as a leather deer,
and a brahmin who does not study—these three are bearers of a name only.