We believe in One God, expressed in three persons. We believe that the same God who created the world (Genesis 1) is the same God who came to earth in the person of Jesus ("I and the Father are one." John 10:30) and is the same God who descended on believers of Jesus to empower them to be the church. (Acts 2)

John Wesley teaches us concerning the nature and work of God:

There is but one living and true God, everlasting, without body or parts, of infinite power, wisdom, and good; the maker and preserver of all things, both visible and invisible. And in unity of this Godhead there are three persons, of one substance, power, and eternity - the Father, the Son, and the Holy Ghost. ...

The Son, who is the Word of the Father, the very and eternal God, of one substance with the Father, took man's nature in the womb of the blessed Virgin; so that two whole and perfect natures, that is to say, the Godhead and Manhood, were joined together in one person, never to be divided; whereof is one Christ, very God and very Man, who truly suffered, was crucified, dead, and buried, to reconcile us to His Father, and to be a sacrifice, not only for original guilt, but also for actual sins of men. ...

The Holy Ghost, proceeding from the Father and the Son, is of one substance, majesty, and glory with the Father and the Son, very and eternal God.