So this is the fact, that Kṛṣṇa will never tolerate insult on a devotee. He will never tolerate.
Lecture on SB 1.15.22-23 — Los Angeles, December 2, 1973: So this is the fact, that Kṛṣṇa will never tolerate insult on a devotee. He will never tolerate. The devotee may excuse, tṛṇād api sunīcena taror api sahiṣṇunā. He may suffer. Just like Prahlāda Mahārāja, he was suffering. His father was torturing him. He was suffering, “All right.” But Kṛṣṇa never tolerated. “Oh, you have done so much. Now it is the time to kill him.” This is the process. Kṛṣṇa will tolerate. Even you insult Kṛṣṇa, He will tolerate. But if you insult His devotee, He will never tolerate. Then you are finished. Then you are finished. Just like a big man. If you insult him, he may think “All right, let him.” But if you insult or do something harm to his child, he will never tolerate. He will never tolerate. Similarly, a devotee who is dependent on Kṛṣṇa in everything, and if somebody does harm to him, insults him, Kṛṣṇa will never tolerate. That is explained in the Caitanya-caritāmṛta, vaiṣṇava-aparādha. Tāra madhye vaiṣṇava-aparādha hāti matta. So we should be very careful not to offend Vaiṣṇava devotees. Not to offend. This is greatest offense. Therefore it is said vipra-śāpa-vimūḍhānām. Vimūḍhānām. Those who are rascal, fools, they will want to try to insult real brāhmaṇa, Vaiṣṇava. Then they are finished. Of course, a Vaiṣṇava never curses. Tolerates. Tṛṇād api sunīcena taror… Vaiṣṇava tolerates, but Viṣṇu never tolerates.