A catechumen is a person who is undergoing instruction in the Christian faith in preparation for baptism. The term originates from the Greek word "katēkhoumenos," meaning "one being instructed." Catechumens participate in a structured period of catechesis, during...

Catechism is a summary of the principles of Christian religion presented in the form of questions and answers. This method of teaching is used to educate believers, especially children and new converts, in the foundational beliefs and practices of the faith....

The Cappadocian Fathers were three influential theologians of the 4th century—Basil the Great, Gregory of Nyssa, and Gregory of Nazianzus—who played a significant role in shaping Christian theology, particularly in the development of the doctrine of the Trinity. These...

Canonization refers to the process by which the books of the Bible were recognized and affirmed as authoritative Scripture by the early Christian community. The term canon comes from the Greek word kanon, meaning "rule" or "measuring stick," and it signifies the...

Heresy is a term used in Christian theology to describe beliefs or teachings that deviate from the established and orthodox doctrines of the Christian faith. The word heresy comes from the Greek hairesis, meaning "choice" or "faction," and in a theological context, it...

The Septuagint is an ancient Greek translation of the Hebrew Scriptures (the Old Testament), which holds significant historical and theological importance in Christianity. The term "Septuagint" comes from the Latin word septuaginta, meaning "seventy," a reference to...

Heaven and the Afterlife are central concepts in Christian theology, representing the ultimate destiny of believers and the final fulfillment of God’s promises. In Christian belief, heaven is the dwelling place of God, the angels, and the redeemed, where they will...

Justice and righteousness are central themes in the Christian worldview, deeply rooted in the nature of God and His expectations for human conduct. These concepts are intricately connected, often appearing together in Scripture to describe the moral and ethical...

Love is a central concept in the Christian worldview, encompassing both the nature of God and the ethical imperative for believers to love God and others. In Christianity, love is not merely an emotion or sentiment but a profound, self-giving action rooted in the...

Omnipresence is a theological term that refers to God's attribute of being present everywhere at all times. In Christian theology, omnipresence is one of the essential attributes of God, alongside omnipotence (all-powerful) and omniscience (all-knowing). The concept...

Omniscience is a theological term that refers to God's attribute of being all-knowing. In Christian theology, omniscience means that God has complete and perfect knowledge of all things—past, present, and future. This includes not only the knowledge of actual events...

Omnipotence is a theological term that refers to God's attribute of being all-powerful. In Christian theology, omnipotence means that God has unlimited power and is able to accomplish anything that is consistent with His nature and will. This attribute underscores...