—may Allah be pleased with him] and his two sons (1), al-Hasan and al-Husayn, the two grandsons of the Messenger of Allah—may Allah bless him and grant him peace—and his two fragrant blossoms in this world. They were the people most susceptible to a critic’s reproach when it came to the truth, the quickest to plunge into turmoil, and the least capable of coping with it. They would deceive whichever member of the Prophet’s household they professed to support; then, once he had placed his trust in them and someone reproached them on his account, they would forsake him, hand him over, and prefer worldly gain to him.
For this reason, prudent and sincere Muslims—such as [Abdullāh] ibn Abbās, [Abdullāh] ibn Umar (3), Abū Bakr ibn Abd al-Rahmān ibn al-Hārith ibn Hishām (4), and others—advised al-Husayn not to go (2) to them. They knew that those people would forsake him rather than support him and would not honor the pledges they had written to him. Events unfolded just as these men had foreseen. The supplication of Umar [ibn al-Khattāb]—may Allah be pleased with him—against them took effect (5), followed by that of Alī ibn Abī Tālib (6), until Allah gave al-Hajjāj [ibn Yūsuf] (7) power over them, and he (8) would not accept—