(1) If a hypothetical creator can create morality from nothing, he can make it whatever he wants.
(2) If he can make whatever he wants, it can be arbitrary.
(3) If it can be arbitrary, it can be deemed moral to forever torture babies for no crime they done in severe torture/pain with no end to it.
(4) It cannot be in any possible world that it's moral to forever torture babies for no crime they done in severe torture/pain with no end to it.
(5) Therefore morality can't be arbitrary. (combination (3)(4))
(6)Therefore a hypothetical creator can't make it whatever he wants.(combination (5)(2))
(7)Therefore a hypothetical creator can't create morality from nothing.(combination (6)(1))
(8) If a hypothetical creator can't bring in morality so can't evolution since a hypothetical creator can create everything evolution can (structure wise).
(9)Therefore morality exists eternally.(combination (8)(7))
(10)If morality exists eternally, it includes all levels of moral greatness and possible goodness.
(11) The only being that can see ultimate morality is God
Therefore God exists eternally. (combination 9, 10, 11)
#4 is merely a presumption on your part. You haven’t proven your presumption is true. How do you prove it’s immoral to start with?
The entire structure of your argument fails without that presumption being proven true.
We know it’s true. But you can’t prove it without presuming God exists first.
That’s why atheism has never been able to solve the dilemma of how they justify their sense of morality without God.
It is true that morality comes from God and is not arbitrary, but the way in which you try to argue that is illogical and doesn’t work.
Understanding why morality is not arbitrary requires understanding what morality even is.
The Bible tells us that morality is based on the character of God.
And that God is unchanging.
And good is defined as doing things consistent with His character. Bad is doing things inconsistent with His character.
Another way to look at this is to realize that morality requires purpose. Purpose requires design. Design requires a creator.
Something is bad if it violates it’s intended design. But you can’t have intention without a mind acting as the designer assigning purpose. You can’t have purpose without a mind acting as a designer.
We need a creator in order to both have purpose and an intended ideal way to function. Which are both required for there to be morality because immorality is an expression of saying something is violating it’s design, function, and purpose.
That is why Atheism can never justify any objective moral standard because they are lacking the prerequisite for morality by definition: intended purpose.
Intention requires a mind actively designing a purpose. Random materialistic processes don’t have intention. Random chance is not intention. Random chance is without purpose and intention. That is why there is no ultimate purpose to life for the atheist. Because they believe no one created them with an intention, purpose, and function in mind.
Atheism starts from a presupposition that makes arriving at objective morality impossible because morality by definition requires a creator/designer who assigns purpose and intention to creation.
But we all have an inner sense that objective morality truly does exist, and is real, not just an illusion of objectivity but is in actuality really truly objective.
The Bible tells us God gave us this inner witness to moral right and wrong. We are born with it. That’s why the Bible says no man is without excuse in the day of judgement for the responsibility of their sin.
That is the problem for atheists. They want objective morality because they understand it’s value and necessity. And they know it exists. But they can’t justify it.
Atheists therefore end up being forced to become their own decider of what they think is objective morality and what isn’t. Which just makes it subjective.
But the fact that they take their subjective morality and try to declare it to be objective is ultimately them making themselves out to be God by trying to replace Him.
They become the decider in their own mind of what their purpose in life is and therefore what morality is. It is the oldest sin in existence; wanting to replace God with yourself. It was the cause of satan being cast out of heaven, and the original sin the caused man to be cast out of the Garden of Eden.