Fire engulfs a Camden church yesterday as firefighters work to keep it from spreading to nearby homes. The fire at Holy Temple Church of Christ, 34th Street and Mickle Boulevard, started about 4:15 p.m. It was under control two hours later. No injuries were reported. The cause was unknown, but the federal Bureau of Alcohol, Tobacco and Firearms was notified of the fire, police said. The ATF is investigating the nationwide arsons of black churches. In May in Glassboro, two churches were allegedly burned by arsonists.