required at times

 
Nonviolence in politics may be a diplomacy, but it is never a factor or principle.
Out of the four orders of social administration, the second order, for the matter of good administration, is called ksatriya. Ksat means hurt. One who gives protection from harm is called ksatriya (trayate-to give protection). The ksatriyas are trained for killing in the forest. A ksatriya would go into the forest and challenge a tiger face to face and fight with the tiger with his sword. When the tiger was killed, it would be offered the royal order of cremation. This system is being followed even up to the present day by the ksatriya kings of Jaipur state. The ksatriyas are specially trained for challenging and killing because religious violence is sometimes a necessary factor. Therefore, ksatriyas are never meant for accepting directly the order of sannyasa or renunciation. Nonviolence in politics may be a diplomacy, but it is never a factor or principle. In the religious law books it is stated:    (More...)
"In the battlefield, a king or ksatriya, while fighting another king envious of him, is eligible for achieving heavenly planets after death, as the brahmanas also attain the heavenly planets by sacrificing animals in the sacrificial fire." Therefore, killing on the battle on the religious principle and the killing of animals in the sacrificial fire are not at all considered to be acts of violence, because everyone is benefitted by the religious principles involved. The animal sacrificed gets a human life immediately without undergoing the gradual evolutionary process from one form to another, and the ksatriyas killed in the battlefield also attain the heavenly planets as do the brahmanas who attain them by offering sacrifice.    (More...)
Violence also has its utility, and how to apply violence rests with the person in knowledge.
Everything has its proper utility, and a man who is situated in complete knowledge knows how and where to apply a thing for its proper utility. Similarly, violence also has its utility, and how to apply violence rests with the person in knowledge. Although the justice of the peace awards capital punishment to a person condemned for murder, the justice of the peace cannot be blamed because he orders violence to another person according to the codes of justice. In Manu-samhita, the lawbook for mankind, it is supported that a murderer should be condemned to death so that in his next life he will not have to suffer for the great sin he has committed. Therefore, the king's punishment of hanging a murderer is actually beneficial. Similarly, when Krsna orders fighting, it must be concluded that violence is for supreme justice, and, as such, Arjuna should follow the instruction, knowing well that such violence, committed in the act of fighting for Krsna, is not violence at all because, at any rate, the man, or rather the soul, cannot be killed; so for the administration of justice, so-called violence is permitted. A surgical operation is not meant to kill the patient, but to cure him. Therefore the fighting to be executed by Arjuna at the instruction of Krsna is with full knowledge, so there is no possibility of sinful reaction.    (More...)
We cannot avoid violence, for we are put into a conditional life in which we have to commit violence, but we should not commit more violence than necessary or than ordered by the Supreme Personality of Godhead.
We have to commit violence; that is a natural law. We should not, however, commit violence extravagantly, but only as much as ordered by the Lord. Arjuna engaged in the art of killing, and although killing is, of course, violence, he killed the enemy simply on Krsna's order. In the same way, if we commit violence as it is necessary, by the order of the Lord, that is called natihimsa. We cannot avoid violence because we are put into a conditional life in which we have to commit violence, but we should not commit more violence than necessary or than ordered by the Supreme Personality of Godhead.    (More...)

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