George William George Green  (         Britain)
The Nectar of Instruction
Jagāi and Mādhāi, who blasphemed and struck Nityānanda Prabhu. In His  Śikṣāṣṭaka  Lord Caitanya wrote,  tṛṇād api sunīcena taror api sahiṣṇunā : “One should be humbler than the grass and more tolerant than the tree.” One may then ask why the Lord exhibited His anger. The point is that one should be ready to tolerate all insults to one’s own self, but when Kṛṣṇa or His pure devotee is blasphemed, a genuine devotee becomes angry and acts like fire against the offenders.  Krodha , anger, cannot be stopped, but it can be applied rightly. It was in anger that Hanumān set fire to Laṅkā, but he is worshiped as the greatest devotee of Lord Rāmacandra. This means that he utilized his anger in the right way. Arjuna serves as another example. He was not willing to fight, but Kṛṣṇa incited his anger: “You must fight!” To fight without anger is not possible. Anger is controlled, however, when utilized in the service of the Lord.
As for the urges of the tongue, we all experience that the tongue wants to eat palatable dishes. Generally we should not allow the tongue to eat according to its choice, but should control the tongue by supplying  prasāda . The devotee's attitude is that he will eat only when Kṛṣṇa gives him  prasāda . That is the way to control the urge of the tongue. One should take  prasāda  at scheduled times and should not eat in restaurants or sweetmeat shops simply to satisfy the whims of the tongue or belly. If we stick to the principle of taking only  prasāda , the urges of the belly and tongue can be controlled.
In a similar manner, the urges of the genitals, the sex impulse, can be controlled when not used unnecessarily. The genitals should be used to beget a Krṣṇa conscious child,