Certainty on indubitable Islamic truths…

Certainty on indubitable Islamic truths should be such that amazing things do not move us. As an analogy, we know 3 is less than 10, so if someone changes stone into gold with the condition that 3 is greater than 10 will we believe him in his claim? No, we do not believe this person, since the amazing thing he has brought forth is not even related to changing the truth of 3 < 10.