The term Trinity refers to the Christian doctrine that defines God as three distinct persons: the Father, the Son, and the Holy Spirit. This concept emphasizes the unity of these three persons in one divine essence, which is central to many Christian beliefs and practices. In the New Testament, the Trinity is not explicitly named but is inferred through various passages that highlight the relationship between the Father, the Son, and the Holy Spirit. This doctrine has been a foundational aspect of Christian theology since the early church, shaping the understanding of God's nature and His relationship with humanity.