Mahr is a mandatory gift or payment that a groom gives to his bride in an Islamic marriage. It is a symbol of respect and commitment, and its amount can vary widely based on cultural practices and personal circumstances. The Quran encourages this practice, emphasizing that it should be given willingly and without coercion. The Mahr can take various forms, including money, jewelry, or other valuable items. It is typically agreed upon before the marriage ceremony and is considered the bride's exclusive property. This practice highlights the importance of mutual respect and financial responsibility in a marital relationship.