Bhagavatapurana 1.18.41

1.18.41

niśamya śaptam atadarhaṃ narendraṃ sa brāhmaṇo nātmajam abhyanandat /
aho batāṃho mahadadya te kṛtam alpīyasi droha ururdamo dhṛtaḥ //

41. The Brahmana was not pleased with his son when he was told of the curse which the king did not deserve, and said, "Alas, ignorant child, you have committed a great sin; a heavy punishment has been inflicted for a small fault."