Imam Ali (AS) said, Verily the final destination is al-Qiyāmah – and this is enough of an admonition for the one who reasons, and [enough of] a warning for the one who is unaware; and after that - what you know of the torment of the Day of Judgment and the frightening terror, and the deafening of the ears, and the turning of the ribs, and the narrowness of the grave, and the intensity of sadness and heavy-heartedness.