Catechesis, derived from the Greek word "katēkhēsis," refers to the process of systematic instruction in the Christian faith, often aimed at preparing individuals for baptism and a deeper understanding of the teachings of Jesus Christ. Although the term itself does not appear explicitly in most translations of the Bible, the practice is evident in passages that discuss teaching and discipleship. For instance, Matthew 28:19-20, known as the Great Commission, instructs believers to "make disciples of all nations, baptizing them... and teaching them to observe all that I have commanded you." This reflects the essence of catechesis, which encompasses both the imparting of knowledge and the formation of faith.The early church emphasized catechesis as a vital element for new converts, ensuring that they were well-grounded in the doctrines of the faith. In Acts 2:42, the early believers "devoted themselves to the apostles' teaching and the fellowship, to the breaking of bread and the prayers," which indicates a structured approach to learning and community life. Additionally, Paul’s letters, such as in 2 Timothy 3:16-17, underscore the importance of Scripture in teaching and equipping believers for good works, further highlighting the significance of catechetical instruction in nurturing a mature faith. Thus, catechesis plays a critical role in the biblical mandate for teaching and discipleship, serving as a foundational aspect of Christian growth and community life.