What does the term 'secular' refer to?

The term 'secular' refers to non-religious contexts, which encompasses a broad range of ideas, activities, and institutions that are separate from religious influence or affiliation. In historical and contemporary discussions, secularism denotes the principle of the separation of religion from civic affairs and governmental functions. This includes philosophies, legal frameworks, educational systems, and social structures that are grounded in reason and humanistic values rather than in religious doctrines. Understanding secularism is crucial, especially in the context of modern states where policies and laws strive to maintain neutrality in matters of faith, thereby promoting freedom of religion and belief diversity.