Once Nityānanda Prabhu and Śrīla Haridāsa Ṭhākura were walking down a main road, and on the way they saw a roaring crowd assembled. Upon inquiring from passers-by, they understood that two brothers, named Jagāi and Mādhāi, were creating a public disturbance in a drunken state. They also heard that these two brothers were born in a respectable brāhmaṇa family, but because of low association they had turned into debauchees of the worst type. They were not only drunkards but also meat-eaters, woman-hunters, dacoits and sinners of all description. Śrīla Nityānanda Prabhu heard all of these stories and decided that these two fallen souls must be the first to be delivered. If they were delivered from their sinful life, then the good name of Lord Caitanya would be even still more glorified. Thinking in this way, Nityānanda Prabhu and Haridāsa pushed their way through the crowd and asked the two brothers to chant the holy name of Lord Hari. The drunken brothers became enraged upon this request and attacked Nityānanda Prabhu with filthy language. Both brothers chased them a considerable distance. In the evening the report of the preaching work was submitted to the Lord, and He was glad to learn that Nityānanda and Haridāsa had attempted to deliver such a stupid pair of fellows.
The next day Nityānanda Prabhu went to see the brothers, and as soon as He approached them one of them threw a piece of earthen pot at Him. This struck Him on the forehead, and immediately blood began to flow. But Nityānanda Prabhu was so kind that instead of protesting this heinous act, He said, "It does not matter that you have thrown this stone at Me. I still request you to chant the holy name of Lord Hari."
One of the brothers, Jagāi, was astonished to see this behavior of Nityānanda Prabhu, and he at once fell down at His feet and asked Him to pardon his sinful brother. When Mādhāi again attempted to hurt Nityānanda Prabhu, Jagāi stopped him and implored him to fall down at His feet. In the meantime the news of Nityānanda's injury reached the Lord, who at once hurried to the spot in a fiery and angry mood. The Lord immediately invoked His Sudarśana cakra (the Lord's ultimate weapon, shaped like a wheel) to kill the sinners, but Nityānanda Prabhu reminded Him of His mission. The mission of the Lord was to deliver the hopelessly fallen souls of Kali-yuga, and the brothers Jagāi and Mādhāi were typical examples of these fallen souls. Ninety-nine percent of the population of this age resembles these brothers, despite high birth and mundane respectability. According to the verdict of the revealed scriptures, the total population of the world in this age will be of the lowest śūdra quality, or even lower. It should be noted that Śrī Caitanya Mahāprabhu never acknowledged the stereotyped caste system by birthright; rather, He strictly followed the verdict of the śāstras in the matter of one's svarūpa, or real identity.