just as the persons mentioned above committed injustice...
just as the persons mentioned above committed injustice because it was inherent in their nature, in the same way these benefactors of humanity fought against injustice and supported the oppressed, because they were compelled by their nature to do so. Socrates drank the cup of poison as if it was a medicine because his drinking it was a display of firmness and steadfastness against falsehood. Voltaire [^1] waged war against the aristocrats and nobles of Europe.
He was compelled to wage this war by his nature just as a hungry person is obliged to eat food or a thirsty person is compelled by his inner urge to get hold of water to quench his thirst. The companions of Imam Husayn also sacrificed their lives in support of his mission, although they could see a huge army of Bani Umayyah arrayed against them. These people were the benefactors of mankind and the great and magnanimous souls among human beings, whose head and leader was Ali ibn Abi Talib.
He had come into the world to establish truth and to destroy falsehood. He rose with this purpose and also accepted the caliphate with this very object in view. However, the world, with all its expanse could hardly accept the laws and principles of Ali. The unjust and cruel persons were large in numbers and possessed much strength. The task which Ali wished to accomplish was difficult as well as dangerous. Ali told the people that they should neither be the oppressors nor the oppressed ones.
He wished that none should oppress others and none should tolerate oppression. However, the people of the time were not prepared to accept Ali's view and could not lend support to his intentions. So much so that even the oppressed persons did not side with him, because they were over awed by the oppressors and were afraid of their enmity and grudge. They were so foolish that they took bribes from Ali's enemies and withdrew their support from him.
Eventually only a few God-fearing and brave persons were left with him, and they did not desert him at any cost. However, was it proper that Ali should have shown frailty and weakness at this juncture when the forces of evil had formed a front against him? Is it possible for a brave man to lose heart and give up effort because he is faced with calamities and hardships with men like carnivores around him, particularly when everybody is afraid of death also?