The proposition declares the nature of God; the inference, the duty of man. The observations lie plain. _Obs._ 1. God is a pure spiritual being: “he is a Spirit.” 2. The worship due from the creature to God must be agreeable to the nature of God, and purely spiritual. 3. The evangelical state is suited to the nature of God. I. For the first: “God is a pure spiritual being.” It is the observation of one,[337] that the plain assertion of God’s being a Spirit is found but once in the whole Bible, and that is in this place; which may well be wondered at, because God is so often described with hands, feet, eyes, and ears, in the form and figure of a man. The spiritual nature of God is deducible from many places; but not anywhere, as I remember, asserted _totidem verbis_, but in this text: some allege that place (2 Cor. iii. 17), “The Lord is that Spirit,” for the proof of it; but that seems to have a different sense: in the text, the nature of God is described; in that place, the operations of God in the gospel. “It is not the ministry of Moses, or that old covenant, which communicates to you that Spirit it speaks of; but it is the Lord Jesus, and the doctrine of the gospel delivered by him, whereby this Spirit and liberty is dispensed to you; he opposes here the liberty of the gospel to the servitude of the law;”[338] it is from Christ that a divine virtue diffuseth itself by the gospel; it is by him, not by the law, that we partake of that Spirit. The spirituality of God is {a181} as evident as his being.[339] If we grant that God is, we must necessarily grant that he cannot be corporeal, because a body is of an imperfect nature. It will appear incredible to any that acknowledge God the first Being and Creator of all things, that he should be a massy, heavy body, and have eyes and ears, feet and hands, as we have.――For the explication of it,