There be three persons in the Godhead, the Father, the Son, and the Holy Ghost: and these three are one true, eternal God, the same in substance, equal in power and glory; although distinguished by their personal properties.
Scripture proofs: 1 John 5:7; Matt. 3:16-17; Matt. 28:19; 2 Cor. 13:14; John 10:30.
Source: The Constitution of the Reformed Presbyterian Church of North America, updated 2026, B-2.