What does Allah say about marriage in Islam?

In Islam, marriage is considered a sacred bond between a man and a woman. Allah encourages marriage as a way to fulfill one's religious and social responsibilities, and to find companionship, love, and support. The Quran emphasizes the importance of mutual respect, kindness, and understanding between spouses, and encourages them to treat each other with compassion and fairness. Marriage is seen as a way to strengthen the family unit and build a harmonious society based on Islamic principles.