There was an Egyptian king who wanted to see which religion was true, Christianity, Judaism, Islam.
He called a Priest, a Rabbi and an Imam, to see which one would present the best argument.
The Christan priest was told to go first, he said no the Jews were here first so the Rabbi should go first. They argued then agreed for the Imam to go first.
The Imam was asked to present his case, he said, “If the Jews are right then the Muslims and Christians are okay because believe in Moses. If the Christians are right then the Jews have a problem and the Muslims are okay because we believe in Jesus. But if the Muslims are right then the Jews and Christians have a problem because they don’t believe in Muhammad.” (peace and blessings of God be upon him).