Doubting the truths of the Bible is seen as normal these days. One can read this in books and articles. Doubt and not-believing (the next step) are considered fully human in a time in which people no longer believe that anyone can know the truth.
On the day which we call Good Friday, at noon, suddenly the light of day faded away. The darkness at noon was specifically for Jesus Christ. Or rather, it was an act of God against Him. This article is about the darkness at the crucifixion and Jesus Christ being forsaken by God. The author also looks at Jesus Christ as our righteousness and Psalm 22.