Kali-yuga means the dark age, or the sinful age, or the age for argument, unnecessary talks and fight. This is called Kali-yuga. That is going on. Since the last five thousand years, the Kali-yuga has begun, and the beginning of Kali-yuga was cow-slaughtering. When Mahārāja Parīkṣit was touring all over the world, he saw one black man was attempting to kill one cow. And Mahārāja Parīkṣit saw this and immediately . . . the cow was trembling for being slaughtered. And Mahārāja Parīkṣit saw, "Who is this man, trying to kill a cow in my kingdom?" So immediately he took his sword. That is kṣatriya. Kṣatriya means that . . . kṣat means injury, and trāyate—it is called kṣatriya. There are persons who want to do harm to others. It has increased now. But during the time of Mahārāja Parīkṣit's time, it was not allowed. The king is responsible. The government is responsible that any one of his subject, either animal or man, he is not disturbed; he feels secure of his property, of his person. And it is the duty of kṣatriya to save, to protect. This was the system of government.
So that's a long story. Parīkṣit Mahārāja was very pious. That was the system. A king, monarch, is supposed to give protection everyone within the kingdom. It doesn't matter whether he is man or animal. Even trees. There was no law, unnecessarily cutting or killing. No. Actually, if you are reasonable, national . . . national means anyone who is born in that land. At the present moment the governments take care of the man only, not of the animals. What is this nationalism? What the animal has done that they should not be protected? So this is called Kali-yuga, the sinful age. Sinful age. That is increasing. That is increasing. But during Mahārāja Parīkṣit's time, nobody could do anything injustice. Therefore it is said in the śāstra that kāmaṁ vavarṣa parjanyaḥ (SB 1.10.4). Because everything was right, the nature's way of giving us all comforts, all necessaries of life, that was also complete. As soon as you become injurious or harmful or disobedient to the laws of the king or God . . . king is supposed to be representative of God. Therefore, in India the king is accepted as the representative of God. So formerly the kings were trained up in such a way that one man is sufficient to govern the whole universe, whole . . . at least one planet. That was the system. The king was so pious. There are many, I mean to say, statements about these king. Why they were pious? Because they were also governed. The kings were governed by first-class brāhmaṇas, sages. The brāhmaṇas should not take part in the management of the government, but they would advise the kṣatriya kings that "You rule over the citizens like this." If the king would not do that, the brāhmaṇas had so much power—there are many instances—they will dethrone the king or kill him. But they will not occupy the power themselves. His son will be given the chance. This was the system.