What is Calvinism based on?

Calvinism is based on the teachings of John Calvin, who was a prominent figure in the Protestant Reformation during the 16th century. Calvin's theological ideas emphasized the sovereignty of God, the doctrine of predestination, and the authority of Scripture. His writings, particularly "Institutes of the Christian Religion," laid out the framework for a systematic theological approach that significantly influenced Protestant beliefs and ecclesiastical structures.

Calvin's emphasis on the primacy of God's will and grace distinguished his teachings from other reformers. While he shared some common beliefs with Martin Luther, such as justification by faith alone, Calvin's interpretations and innovations in areas like predestination and the nature of the Church set Calvinism apart as a distinct branch of Protestantism. His influence extended beyond theology; it also shaped the governance of churches and broader societal views within communities that adopted his teachings.