Tens of thousands of faithful Muslims pack Jerusalem’s al-Aqsa mosque every week. Things have been particularly tense in the holy site this week, after Palestinian terrorists murdered two Israeli police officers last Friday. Israel responded by putting up metal detectors, an act that led thousands of Palestinians to riot and assualt Israeli soldiers with rocks, bottles, and clubs.What could make folks gathered for prayer so rowdy? Listen in on some of the mosque’s sermons, and the answer becomes painfully obvious.“The Israelites,” roared Khaled al-Mughrabi, one of al-Aqsa’s top preachers, in the summer of 2015, “have a holiday, Passover. Every holiday, each group would look for a small child. They would kidnap the child, steal him, and put him inside a barrel, called ‘the barrel of nails.’ They would put the small child inside the barrel, and his body would be pierced by the nails. At the bottom of the barrel they would put a faucet, and that faucet would run with the boy’s blood. This is because Satan demanded of them, in return to doing everything they want, that they eat bread kneaded with the blood of children.”When they’re not ritually slaughtering babes, Mughrabi said on other occasions, the Jews have a full agenda of evil: they’re the real culprits behind the 9/11 attacks, are planning to take over the world, and are actual blood-drinking vampires, which is why the industry they control, Hollywood, loves making so many movies about the Jew Dracula.Not to be outdone, Ekrima Sa’id Sabri, the former Grand Mufti of Jerusalem, is fond of using the mosque to talk about one of his favorite topics, the Holocaust. Which, to hear the renowned sheikh tell it, never happened. “Six million Jews dead? No way, they were much fewer,” he told an interviewer. “Let’s stop with this fairytale exploited by Israel to capture international solidarity. It is not my fault if Hitler hated Jews, indeed they were hated a little everywhere.”Who can free the world of such malicious people as the Jews? Omar Abu-Sarah, another of al-Aqsa’s chief preachers, has a clear idea: ISIS. “I say to the Jews loud and clear: The time for your slaughter has come,” he said in one typical sermon. The time to fight you has come. The time to kill you has come, Allah willing. We are ready for the task, we and the loyal and faithful Muslims, along with the armies of the state of the Islamic Caliphate.”Other examples of rampant incitement abound. Unless they’re stopped, the likelihood of a bloody conflagration is very high. And stopping them should be the priority not only of Jews but of peaceful Muslims as well, who would likely be appalled if they knew that one of their religion’s holiest sites was being desecrated by deranged bigots who’ve hijacked the pulpit and use it to spread hate.