Srimad Bhagavatam 4.20.14:
To give protection to the general mass of people who are citizens of the state is the prescribed occupational duty for a king. By acting in that way, the king in his next life shares one sixth of the result of the pious activities of the citizens. But a king or executive head of state who simply collects taxes from the citizens but does not give them proper protection as human beings has the results of his own pious activities taken away by the citizens, and in exchange for his not giving protection he becomes liable to punishment for the impious activities of his subjects.
Excerpt from the Purport: This same principle can be applied to parents and spiritual masters as well. If parents simply give birth to children like cats and dogs but cannot save their children from imminent death, they become responsible for the activities of their animalistic children. Lately, such children are turning into hippies. Similarly, if a spiritual master cannot direct his disciples to become free of sinful activities, he becomes responsible for their sinful acts. These subtle laws of nature are unknown to the present leaders of society. Since the leaders of society have a poor fund of knowledge and the citizens in general are rogues and thieves, there cannot be an auspicious situation for human society. At the present moment the whole world is full of such an incompatible combination of state and citizens, and therefore there is constant tension, war and anxiety as an inevitable result of such social conditions.
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