Zainab (S.A) is the shining sun in the history of Islam and of humanity. Her brother's name and Karbala associate the idea of freedom, justice, humanity, virtue, fighting against despotism, with the realization of the sovereignty of Allah. The history of Karbala is based on two pillars: the rising of Imam Hussain (A.S) and the rising of Zainab (S.A). She was an outstanding figure in the history of Karbala endowed with divine steadfastness and fortitude. She sacrificed her two sons and one should not say anything if one devoted his life for the cause of Allah. After the martyrdom of her brother and her two sons, she said: "O my Lord! Accept our humble sacrifice to you."
When Zainab reached Kufa, she addressed people with fury words: "Praise to Allah, and May the blessing of Allah be upon Muhammad and his progeny. O people of Kufa, you are hypocrites and deceitful. You feign to be sorry for the death of my brother and his companions. May you always shed tears. I find nothing in you but flattery, evil acts and thoughts, pride and spite and ill will. By Allah! You deserve lasting sorrow instead of joy. Shames on you, your hands are imbrued with the blood of the son of the Holy Prophet (P.B.U.H&H.P), the one who was your sole refuge in case of adversity. By your evil act and disloyalty, you incurred the wrath of Allah against you. Woe betides you! No one will intercede with Allah for you." Her furious words provoked people of Kufa to avenge Hussain's martyrdom. This frightened Ubayd Allah ibn Ziyad and his cruel agents. She also delivered a furious sermon in the court of the caliph that made his authority and despotic rule feel undermined. She said: "I fear no one but Allah. Make whatever evil plot you can. Blazes are waiting for you in the hereafter. You'll he accountable to Allah for your atrocities."