This surah's key themes include remembering Allah and the value of sincerity in devotion. It also exhorts people to ask Allah for help in all situations and to have patience when facing difficulties. Allah affirms at the beginning of the Surah Muzammil that He sent the Quran to mankind as a source of instruction and guidance. The importance of reciting the Quran in a way that is advantageous to the reciter is next covered. Allah is the Most Merciful, and those who work for His cause will be rewarded, the Surah Muzammil reminds us at its end.