What does the term institution of marriage refer to?

The term institution of marriage refers to marriage as a way of living, emphasizing the established norms, practices, and cultural significance surrounding marriage in society. It encompasses the various roles and responsibilities that come with being married, and how these roles contribute to the social fabric. An institution implies a structured approach, which is key to understanding how marriage functions not just as a personal commitment between two individuals, but as a recognized and valued element of society that influences family dynamics, governance, and community continuity.

While the other options touch on aspects of marriage, they do not fully encapsulate the broader sociocultural framework that the term "institution" conveys. A personal relationship focuses on the emotional connection between partners, legal formalities highlight the regulatory aspects of marriage without addressing societal influence, and religious commitment pertains to spiritual beliefs rather than the overarching lifestyle and societal norms associated with the institution of marriage. Thus, describing marriage as a way of living recognizes its integral role in shaping families and communities.