Surah Taha, Ayah 106

The destruction of the Mountains, and the Earth becomes a Smooth Plain

Allah says,

وَيَسْـَلُونَكَ عَنِ الْجِبَالِ

(And they ask you concerning the mountains.) This is a question, will they remain on the Day of Resurrection or will they cease to exist

فَقُلْ يَنسِفُهَا رَبِّى نَسْفاً

(Say: "My Lord will blast them and scatter them as particles of dust.") This means that He will take them away from their places, wipe them out and remove them completely.

فَيَذَرُهَا

(Then He shall leave it) referring to the earth;

قَاعاً صَفْصَفاً

(as a level smooth plain.) This means one expanse spread out. The word Qa` means a piece of land that is level and the word Safsafa is used to place emphasis on this meaning. It has also been said that Safsafa means that which has no vegetation growing in it. The first meaning is preferred, even though the second meaning is also included by necessity. In reference to this, Allah says,

يُنفَخُ فِي الصُّورِ‌ (رضی The Day when the Horn الصُّورِ‌ [ Sur ] will be blown - 20:102) According to Sayyidna Ibn ` Umar اللہ تعالیٰ عنہما ، a Bedouin الصُّورِ‌ asked the Holy Prophet ﷺ about صُور (the Horn) to which he replied that it is something like a horn which will be blown, meaning thereby that when the angel will blow into it all those who had lain dead for centuries will return to life. Only Allah knows the true nature of the Sur (the Horn).

The fate which befell those who denied the truth brought into this world by the prophets was but a partial demonstration of God’s judgement, which will only fully unfold itself on the Day of Judgement and be applicable to all humanity. The Quran is a reminder of this very reality. When a person ignores the truth in this world, it seems to be a mere triviality, but in the Hereafter, this action of his will become a heavy burden upon him. When the divine trumpet (sur) announces that the period of trial is over, people will suddenly find themselves in another world. When it becomes clear to man that the world which he took to be his own was in fact God’s world, he will be so terror-stricken that his entire being will undergo a transformation, and his face will be a reflection of it. In the present world, man ignores the life hereafter, as if it were something very distant. But, after the advent of Doomsday, he will feel that the life of this world was nothing but a few numbered days, and the entire long life thereafter, stretching out before him into eternity, is the actual and ultimate reality.