There is but one living and true God, everlasting, without body, parts, or passions; of infinite power, wisdom, and goodness; the Maker, and Preserver of all things both visible and invisible. And in the unity of this Godhead there be three Persons, of one substance, power, and eternity; the Father, the Son, and the Holy Ghost.

I really like the way that both the 39 Articles and the Belgic Confession begin  with  a statement of God’s existence, but I think the 39 articles is the best of the two confessions because it includes in a declarations of the Trinity.

Blessings in Christ,
Terry W. West