Religion is the main source of all the laws of the modern world. The concept of family comes from religion. So marriage rules are different in different religions. Marriage is not an atheist thing. Nor is it a multinational or universal issue. Although the form of marriage is different in each society and religion, basically marriage is a primitive theistic social structure based on the creator. Simply put, today we build temples, mosques, churches as institutions of religion. The family was the first religious institution in all religions in all primitive societies. Therefore, it should be learned from the spiritual or spiritual education that is born in the religious tradition. In other words, the religion that is giving this marriage should know and accept all the responsibilities and rights of the husband and wife regarding the marriage. Much like a manual. Know and follow the company's manual of the machine you buy. But since all religions teach the spiritual freedom of man, marriage is actually a spiritual bond or religious worship.i wish you my best my dear.
Best regard @jannatmou