CeraWhich canonized saints mocked God?
I don't know what saints may have ever mocked God, but what I do know is that not one of them ever mocked God by denying the flatness of the Earth. To deny the flatness of the Earth is in no way, shape, or form to mock God! If you don't agree I would ask you to provide any exact references/sources/quotes you may have for any saints' clear and unambiguous assertions that the Earth is flat.