In a quiet room at Israel’s soon-to-be inaugurated October 7 Museum, Mosab Hassan Yousef—the son of Hamas co-founder Sheikh Hassan Yousef who is known as “The Green Prince”—looked at the evidence of Hamas’s atrocities and spoke the truth that too many still refuse to hear: “Hamas is not just at war with Israel. It is at war with Jews, Christians and the very foundations of civilization itself.”

Yousef knows this from the inside. Raised in a home steeped in Hamas ideology, he was taught from childhood that Jews must be killed, Christians eliminated, and “infidels” subjugated. He was beaten at school, indoctrinated on the streets, and expected to take his place in a cult of death. Instead, he broke free, worked with Israeli intelligence to prevent countless terror attacks, and later embraced Christianity. His father disowned him and sentenced him to death.

His visit to the new museum, which is in Glilot in central Israel, was organized by Dan Diker, president of the Jerusalem Center for Security and Foreign Affairs.