Purpose: The aim of this study was the role of Quranic literature in improving spouses' relationships.
Materials and Methods: This research was conducted by the method of library studies, which was obtained and analyzed by referring to Quranic, narrative and scientific texts.
Findings: In order to maintain the safety of the family, the Holy Quran has set mutual duties and rights for the couple to protect the family from the psychological damage caused by the wrong relations between the spouses. The necessity of chastity and mutual loyalty, protection of their privacy, companionship with the famous, qunoot and obedience to the spouse, mutual observance of each other's rights and non-abandonment are among the most important orders of the Holy Quran to spouses.
Conclusion: Based on the results of the research, the literature of the Quran, by using the best words to employ the best words and combinations, established a healthy and humane relationship between spouses and proposes the solution of marriage to get rid of the lust of sexual instinct, so that men and women in Relax together and cover each others’ faults.