Step One: Laws of Logic
The first step towards the proof that God exists is to determine whether you actually believe that laws of logic exist. Logical proof would be irrelevant to someone who denies that laws of logic exist. An example of a law of logic is the law of non-contradiction. This law states, for instance, that it cannot both be true that my car is in the parking lot and that it is not in the parking lot at the same time, and in the same way.
Step Two: Laws of Mathematics
The basic operations of arithmetic are addition, subtraction, multiplication, and division. Laws of mathematics then, are basically descriptions of what happens within these operations (and more complex ones as well) . For example, with the law of addition we know that if you take 4 things and add them to 3 things, you end up with 7 things.
Step Three: Laws of Science
Laws of science are basically descriptions of what matter does based on repeated observations, and are usually expressed in mathematical equations. An example of a law of science is the law of gravity. Using the law of gravity, we can predict how fast a heavier than air object will fall to the ground given all the factors for the equation.
Step Four: Absolute Moral Laws
I have seldom heard anyone deny that laws of logic, mathematics, or science exist, but I have often heard people deny the existence of absolute moral laws. Whereas some laws like those that govern science, and mathematics describe reality, and how things do behave, absolute moral laws ‘prescribe’ how humans ought to, or ought not to behave.
Rape, and child molestation, are two examples of absolute moral wrongs.
Step Five: The Nature of Laws (a)
If you have acknowledged that laws of logic, mathematics, science, and absolute morality exist,we need to examine what you believe about these laws. Are these laws material, or are they immaterial? In other words, are they made of matter, or are they ‘abstract’ entities? – are they physical or non-physical things?
Step Six: The Nature of Laws (b)
If you have acknowledged that laws of logic, mathematics, science, and absolute morality exist and that they are not made of matter, do you believe they are universal or up to the individual. Does 2 + 2 = 4 only where you are, and only because you say it does, or is this a universal law?
Step Seven: The Nature of Laws (c)
If you have acknowledged that laws of logic, mathematics, science, and absolute morality exist, that they are not made of matter, and that they are universal, the next question is whether you believe they are changing or unchanging.
To get to this point you had to acknowledge that immaterial, universal, unchanging laws of logic, mathematics, science, and absolute morality exist. Universal, immaterial, unchanging laws are necessary for rational thinking to be possible. Universal, immaterial, unchanging laws cannot be accounted for if the universe was random or only material in nature.
The Bible teaches us that there are 2 types of people in this world, those who profess the truth of God’s existence and those who suppress the truth of God’s existence. The options of ‘seeking’ God, or not believing in God are unavailable. The Bible never attempts to prove the existence of God as it declares that the existence of God is so obvious that we are without excuse for not believing in Him.
Romans 1 vs. 18 – 21 says:
The wrath of God is being revealed from heaven against all the godlessness and wickedness of men who suppress the truth by their wickedness, since what may be known about God is plain to them, because God has made it plain to them. For since the creation of the world God’s invisible qualities – his eternal power and divine nature – have been clearly seen, being understood from what has been made, so that men are without excuse. For although they knew God, they neither glorified him as God nor gave thanks to him, but their thinking became futile and their foolish hearts were darkened.
The God of Christianity is the necessary starting point to make sense of universal, abstract, invariant laws by the impossibility of the contrary. These laws are necessary to prove ANYTHING. Therefore…
Proof that God exists is that without Him you couldn’t prove anything.
Note that the proof does not say that professed unbelievers do not prove things. The argument is that you must borrow from the Christian worldview, and a God who makes universal, immaterial, unchanging laws possible in order to prove anything.
This type of logical proof deals with ‘transcendentals’ or ‘necessary starting points,’ and the proof is called a ‘transcendental proof.’ Any contrary view to the God of Christianity being the necessary starting point for rationality is reduced to absurdity. You have to assume God in order to argue against Him. Only the Christian worldview can logically support rationality.