1.
The struggle against atheism is foremost and of necessity a struggle against the inadequacy of our own theism.
Karl Rahner
2.
The opposite of theism is not atheism, it’s idolatry
Peter Kreeft
4.
When I hear that a personal friend has fallen into matrimonial courses, I feel the same sorrow as if I had heard of his lapsing into theism — a holy sorrow, unmixed with anger.
Algernon Charles Swinburne
5.
Christianity is not a mere religion but an experimentally testable science.
Frank J. Tipler
8.
On pragmatistic principles, if the hypothesis of God works satisfactorily in the widest sense of the word, it is true.
William James
9.
Don't set out to teach theism from your natural history... You spoil both.
Ralph Waldo Emerson
10.
I don't endorse deism or interventionist theism. My point is just that evolutionary biology is logically compatible with the former and with some versions of the latter.
Elliott Sober