When you say there's too much evil in this world you assume there's good. When you assume there's good, you assume there's such a thing as a moral law on the basis of which to differentiate between good and evil. But if you assume a moral law, you must posit a moral law giver, but that's who you're trying to disprove and not prove. Because if there's no moral law giver, there's no moral law. If there's no moral law, there's no good. If there's no good, there's no evil. So what is your question?
(Ravi Zacharias)
I am afraid it is not so simple.
If a law entailed a giver of that law, then why do we need something so controversial as morality to prove a God? You could appeal to something less controversial, like the laws of logic, in order to deduce the existence of a giver of those laws. Good luck with that.
In other words, there is no obvious logical inference that goes from "existence of a law" to "there must be a giver of that law". This just begs the question that laws require a giver.
In the same way, arguments that try to prove the existence of God via the existence of objective morality, are highly circular.
Usually, bottom line, the discussion goes like this:
Believer: the existence of objective morality proves that there is a God
Skeptic: how do you know it is objective?
Believer: Because if it were not, it would not come from God
Which is logically equivalent to
Believer (in Superman): the existence of kryptonite proves that there is Superman
Skeptic: How do you know it is kryptonite?
Believer: because Superman hates it
Ciao
- viole