And when he clarified to them the punishment by the veil, which is the punishment of the heart that there is no punishment more severe than it, because all punishments branch from it, he began to explain some of what branched from it of the punishment of the body, emphasizing for the sake of their denial, expressing with a tool of delay to inform of its high rank among the types of punishment. He said: ﴿Then indeed, they﴾ meaning after what Allah wills of their respite ﴿will surely enter the Hellfire﴾ meaning they will enter the great fire and they will remain in it, enduring its heat, and they will be immersed in it as the roasted sheep is immersed.