(Muhammad), they will ask you about the mountains. Tell them, "My Lord will grind them to powder 105 And leave it as an empty plain, 106 Over which you will see no curves or elevations. 107 On that Day people shall follow straight on to the call of the summoner, no one daring to show any haughtiness. Their voices shall be hushed before the Most Compassionate Lord, so that you will hear nothing but a whispering murmur. 108 On that day no one's intercession will be of any benefit unless he has received permission from the Beneficent God and whose word is acceptable to Him. 109 He knoweth that which is before them and that which is behind them, and they encompass it not with their knowledge. 110 ۞ And (all) faces shall be humbled before (Allah), the Ever Living, the One Who sustains and protects all that exists. And he who carried (a burden of) wrongdoing (i.e. he who disbelieved in Allah, ascribed partners to Him, and did deeds of His disobedience), became indeed a complete failure (on that Day). 111 but he who does good works, being a believer, shall fear no harm nor any injustice." 112 Thus we have revealed it as a Lecture in Arabic, and have displayed therein certain threats, that peradventure they may keep from evil or that it may cause them to take heed. 113 So high [above all] is Allah, the Sovereign, the Truth. And, [O Muhammad], do not hasten with [recitation of] the Qur'an before its revelation is completed to you, and say, "My Lord, increase me in knowledge." 114 And assuredly We covenanted with Adam aforetime, then he forgat, and We found not in him steadiness. 115