From Chapter Two of THE WESTMINSTER CONFESSION OF FAITH (1646)
Of God, and of the Holy Trinity.It's no "Exact Exposition of the Orthodox Faith" but seems to agree on the without passions part anyway...
I. There is but one only living and true God, who is infinite in being and perfection, a most pure spirit, invisible, without body, parts, or passions, immutable, immense, eternal, incomprehensible, almighty, most wise, most holy, most free, most absolute, working all things according to the counsel of his own immutable and most righteous will, for his won glory, most loving, gracious, merciful, long-suffering, abundant in goodness and truth, forgiving iniquity, transgression, and sin; the rewarder of them that diligently seek him; and withal most just and terrible in his judgments; hating all sin; and who will by no means clear the guilty.
[D-fendr's emphasis is bolded, FK's is underlined]
It's no "Exact Exposition of the Orthodox Faith" but seems to agree on the without passions part anyway...
Thefreedictionary.com defines "passion" as: "1. A powerful emotion, such as love, joy, hatred, or anger." So, we seem to have a problem here. God cannot love and be passionless at the same time. One solution would be to interpret "passion" in the Confession to refer to the weaknesses of passion that humans so often fall into. That would make the most sense to me. One cannot love if one's whole being is dispassionate.