Nikah is an Islamic marriage contract that formalizes the union between a man and a woman. It is a sacred agreement that outlines the rights and responsibilities of both partners. The ceremony typically includes the recitation of Quranic verses, the presence of witnesses, and the payment of a mahr, or dowry, from the groom to the bride. In Islam, nikah is not just a social contract but also a spiritual commitment. It emphasizes mutual respect, love, and support between spouses. The process may vary across cultures, but the core principles remain the same, promoting a harmonious family life.