From verses 1-17 description of the last day has been stated as an inevitable reality, the destruction of Thamud and Ad have been told. In addition, it has been described that Ad was destroyed in 7 nights and 8 days with a violent wind. Then, this chapter mentions Pharaoh and indirect mention of Noah whose boat is made a sign for mankind.
The verses from 18-37 describe that on the last day, 8 angels will be holding the throne of God. That day he whose record will be given in his right hand will be in gardens and he who is given the record in left hand will be in despair and chains with length of 70 cubits.
From verses 37-52 God swears that Quran is a word of Nobel Messenger (PBUH). If Muhammad has uttered falsehood in Quran, God would have punished Him severely that He would certainly cut off his Aorta.
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By Muhammad Farooq and Nagina Kanwal (© 2019 Muhammad Farooq and Nagina Kanwal)
All rights reserved. Used with permission.
The source of this article is: Summary of Holy Quran: An Ultimate Guide Series