Don't we accept the challenge from a real world perspective? Why would an atheist refuse?
Since morality is subjective, for a theist it would be a moral decision (as in it is the right thing to do by the teachings of their sacred texts).
If theists didn't receive their morals from the bible, we wouldn't have apologists.
Since morality is subjective, for a theist it would be a moral decision (as in it is the right thing to do by the teachings of their sacred texts).
If theists didn't receive their morals from the bible, we wouldn't have apologists.

No God, No fear.
Know God, Know fear.
Know God, Know fear.