Skandapurana 6.3.232.31

6.3.232.31

yaścedaṃ śṛṇuyānnityaṃ purāṇaṃ devabhāṣitam .
brāhmaṇo vedavānbhūyātkṣatriyo vijayī bhavet .. 232.31 ..

And whoever hears daily this Purāṇa spoken by the gods, / if a brahmin, he becomes learned in the Vedas; if a kṣatriya, he becomes victorious;