An enterprising young Christian student might have written a very thoughtful paper on “All have sinned and come short of the glory of God”, and proven that Jews are quite evil in the sight of an all holy God. And then showed, according to God, that “None are righteous, no not one”, showing that the gentiles are just as bad.
I am sure that that teachers head would have exploded right there in front of the classroom.
It would have been a very worthy “F”.
Well, Jesus was a Jew - and the Virgin Mary. Joseph - Jesus’s earthly father - another Jew... Seems the Bible’s full of people who are Jewish... Maybe the teacher - being an idiot - was unaware of that...