Ash-Shams ("The Sun")
In the name of Allah, the Gracious, the Compassionate.
(91:1) By the Sun and its brightness.
(91:2) The Moon that comes after it.
(91:3) The day which reveals.
(91:4) The night which covers.
(91:5) The sky and what He built.
(91:6) The earth and what He sustains.
(91:7) A nervous system, and how He balanced it.
(91:8) So He coordinated it's sympathetic and parasympathetic divisions.
(91:9) Successful is the one who betters it.
(91:10) Failing is the one who hides it.
(91:11) Thamud denied their transgression.
(91:12) They followed the worst amongst them.
(91:13) Allah's messenger said to them: "This is Allah's camel, let her drink."
(91:14) They rejected him, and they killed her. So their Lord repaid them for their sin and leveled it.
(91:15) Yet, those who came after remain heedless.