Nikah is that strong relationship in which the Shariah Law binds man and woman. This relationship leaves deep impressions on the social life. For this reason Islam wants that this relationship should be more and more strong. Accordingly in the holy Qur’an it has been termed as a firm pledge:
“and they (women) had taken from you firm pledge.” (Surah An-Nisa-21)
Allah has made this alliance a means of love, affection and blessings between the spouses, in order that they may get comfort and peace and may lead a happy life:
“And He created between you love and blessings.” (Surah Ar-Roum-21).
“He it is that created you from a single soul, and there-from made his mate so that he might find comfort in her.” (Surah Al A‘raf- 189).
“They are your garments and you are their garments". (Surah Baqarah- 187).
In other words husband and wife have the relationship of hand and glove. As garments not only cover the naked body but also beautify it, similarly the spouses cover one another’s defects and are a means of beautification of one another’s life.