There is NOTHING good that does not come from God. Therefore, when a person behaves correctly or are taught these things, somewhere, in the past, is a Christian-ethic basis.Dr Grump said:I think there is nothing wrong with questioning religious dogma. Mocking or bashing is a different thing all together.
I total disagree with your last statement. You don't need to learn those things through a god-abiding life or voluntary servitude. Those things have been taught in many religions, not just Christianity. Also, in this day and age, some people believe in those things without any kind of religious conviction.