Skandapurana 5.196.62

5.196.62

.. brāhmaṇā ūcuḥ .. .. pūrvāparavirodhe navākyametanmahāmate ..
kathamasti kathaṃ nāsti tasmāttvaṃ vaktumarhasi ..
vismayo'yaṃ mahāñjātaḥ sarveṣāṃ ca dvijanmanām .. 62 ..

The brahmins said: / 'This statement is contradictory between its former and latter parts, O noble-minded one! / How does it exist, and how does it not exist? Therefore you ought to speak. / A great amazement has arisen among all the twice-born.'