The language of a religion usually speaks to its foundation. For example, Roman Catholicism developed in the heart of the Roman Empire, so Latin became its standard practice long after it fell into disuse by the common man. Other examples include Eastern Orthodoxy and Greek, Islam and Arabic, and Hinduism and Hindi.
Languages and religions often reflect the history of a culture through the incorporation of words, phrases, or practices that have evolved over time. For languages, words borrowed from other languages or specific cultural terms can reveal historical interactions or influences. In religions, beliefs, rituals, and texts can provide insight into the cultural, social, and political contexts in which they originated and developed.