The concept of having a girlfriend outside the marriage is not a permissible practice in Islam. Islam is a complete way of life, and adhering to its principles means living a life of piety, chastity, and modesty. In Islam, the institution of marriage is highly valued and respected as it involves the sanctity of a relationship and keeps one away from the temptations of pre-marital relations. Hence, it is considered a sacred bond that is not to be taken lightly.
Muslims are expected to follow the path of righteousness and abstain from any activity that goes against the principles of Islam. In Islam, a man and a woman are only allowed to have a physical and emotional relationship within the bounds of a legal marriage.
"And do not approach unlawful sexual intercourse. Indeed, it is ever an immorality and is evil."
This means that any act of pre-marital intimacy or sexual relations is considered unlawful and sinful.
The concept of a girlfriend is a modern-day Western concept that conflicts with Islamic teachings. In Islam, there is no such thing as a boyfriend-girlfriend relationship. The relationship between a man and a woman is solely based on the intention to marry, with the involvement of their families, and the proper observance of the teachings of Islam. Therefore, having a girlfriend or boyfriend before marriage is not an acceptable societal norm in Islam.
Islam teaches Muslims to stick to the principles of modesty, and having a girlfriend outside of marriage goes against this principle. A Muslim should lower his gaze towards members of the opposite sex, avoid physical contact outside of marriage, and protect himself from any temptation that may lead to sin. Islam believes in keeping the sanctity of a relationship and promotes the institution of marriage as a means of fulfilling one's physical and emotional needs in a halal and pure manner.
In conclusion, a Muslim is not allowed to have a girlfriend without marriage, as it goes against the principles of Islamic teachings. Muslims must adhere to the regulations of their religion as they are expected to maintain their piety and adhere to the commandments provided by Allah (Exalted be He). Islam outlines the importance of a pure relationship between man and woman and the institution of marriage as the only means of fulfilling one’s needs, living a chaste life, and maintaining purity. Hence, a Muslim should prioritize faith and adhere to the principles of religion in all aspects of life.