In Part 7 of the commentary (tafseer) of Chapter 50 of the Quran, Surah  Qaaf, we review Verses 17 to 20 under the theme of "Reality of Death".
[50:17] When the two receivers receive, sitting on the right and on the left.
[50:18] He utters not a word but there is by him a watcher at hand.
[50:19] And the stupor of death will come in truth; that is what you were trying to escape.
[50:20] And the trumpet shall be blown; that is the day of the threatening.
?????? ??????? ??????????: Shaykh Hasan al-Nakhli  from Dar al-Sayyida Ruqayya (peace be upon her) found @ http://www.ruqayah.net/audio/index.php?catb=166&part=1