Four Remedies for Trials (Mafatihu Al Faraj), by Abdallah as-Saber, Collection of Muslim Tradition

Man is required to devote himself to devotion and adoration of God by respecting the precepts of Islam and by meditating on the Word conveyed by the Holy Koran and explained by the prophetic hadith.

If he fails in his task, undergoes trials, encounters difficulties in his daily life or in his religious practice, the gates of heaven are open to him at all times in order to ask God for help and assistance. He can address God and implore Him by His Most Beautiful Names, by reading the Koran, by praying on His prophet and also by invocations (du'a) which constitute four remedies.