cross it. None but the messengers will speak that day, and the messengers’ supplication that day will be, ‘O Allah, grant safety! Grant safety!’ In Hell there are hooks like the thorns of the saʿdān plant. Have you seen the thorns of the saʿdān?” They replied, “Yes, O Messenger of Allah.” He said, “They are like the thorns of the saʿdān, except that none but Allah knows how enormous they are. They will snatch people according to their deeds; among them will be those bound by their deeds