By 1980, CIA began to send hundreds of militant Muslim missionaries, all members of the radical Tablighi Jamaat, into American mosques to call on young black men to take up arms in the holy war to liberate their Muslim brothers. Sheikh Mubarak Gilani, one of the first of these missionaries to arrive, convinced scores of members of the Yasin Mosque in Brooklyn to head off to guerrilla training camps in Pakistan with an offer of thousands in cash and the promise of seventy houris in seventh heaven, if they were killed in action. The cash came from the CIA’s coffers.