The Shorter Catechism is a concise summary of Christian doctrine, created by the Westminster Assembly in the 17th century. It consists of 107 questions and answers designed to teach the core beliefs of the Reformed faith in a straightforward manner. This catechism is often used in Presbyterian and other Reformed churches for instruction in the Christian faith. It covers essential topics such as the nature of God, the purpose of humanity, and the means of salvation, making it a valuable resource for both individuals and congregations seeking to deepen their understanding of Christianity.