The Holy Quran is the book revealed by the God Almighty, to guide human beings and reform the life of individuals and the Muslim community in all aspects of life, and to have a great place in them as the word of God. The Muslim knows that reading and memorizing the Qur'an is a reason for its higher rank in the highest place in the presence of the Lord of the two Worlds. He accepts Iqbal al-Muhabib, who requests more knowledge, recitation, reflection, and memorization. He preferred to remember the Holy Qur'an and recite it many times in the talks of the Prophet (the example of a believer who reads the Qur'an as an example), hence the idea of our research to see the importance of the Qur'an for the Muslims in alleviating psychological stress, as it appeared that the psychological field ranked first, and the social and family spheres received the same rank. In other words, memorizing the Qur'an is directly proportional to the amount of memorization. The greater the amount of memorization, the less the person will suffer from psychological stress.
Keywords: the Holy Qur'an, the Prophet's hadith, relieving psychological stress.