Bhagavatapurana 6.10.28

6.10.28

sarve prayāsā abhavan vimoghāḥ kṛtāḥ kṛtā devagaṇeṣu daityaiḥ /
kṛṣṇānukūleṣu yathā mahatsu kṣudraiḥ prayuktā ūṣatī rūkṣavācaḥ //

28. All the efforts repeatedly made by the Daityas against the gods to whom Krishna is favourable became ineffectual just as all the abusive and harsh words uttered by vulgar people are ineffectual on (cannot perturb) the great.