The Apostolic doctrine emphasizes the oneness of God, rejecting the Trinitarian view of three distinct persons. Apostolic believers hold that Jesus Christ is the manifestation of the one God in human form. This interpretation stems from early Christian practices before the Council of Nicaea institutionalized the doctrine of the Trinity, favoring a simpler, more monotheistic view of God.

The growing Apostolic movement today can be seen in non-Trinitarian denominations, such as Oneness Pentecostalism. With millions of adherents worldwide, these groups emphasize personal experiences of God through baptism in Jesus’ name, which they argue aligns with early Christian practices. While less prominent than traditional Trinitarian denominations, the Apostolic doctrine is gaining attention, particularly among young Christians seeking alternatives to mainstream theology.

Recent discussions on the role of Christianity in politics, such as the influence of evangelical beliefs on U.S. legislation, often highlight the diversity within Christian denominations. Apostolic Christians, like other non-Trinitarian groups, are actively contributing to these discussions, offering a perspective that challenges dominant Trinitarian ideologies.

In understanding these key theological differences, we gain insight into the broader scope of Christian diversity. Apostolic and Trinitarian believers may share a faith in Christ, but their doctrinal foundations lead to vastly different expressions of worship and identity.