Turretin

God cannot be wrested from nature without totally confusing and destroying it. Nature proves the being of God. Since she proclaims that she not only is, but is from another and could not be without another. For if it is certain and indubitable that out of nothing, nothing is made and nothing can be the cause of itself, it is also certain that we must grant some first and unproduced being from whom all things are, but who is himself from no one.