What are the five proofs for the existence of God?

Help! I quickly need the 5 proofs for the existence of God. I suspect they may all be from Aquinas, but for the life of me, I don’t know where to look.

Either a source I can get to, or a short synopsis of each would be of major help.

If at all possible, I need them by Monday evening.


Dear otm,

This should get you started:


Here is the Summa Theologica on line:


Fr. Vincent Serpa, O.P.

DISCLAIMER: The views and opinions expressed in these forums do not necessarily reflect those of Catholic Answers. For official apologetics resources please visit www.catholic.com.