The militant leader said Christians in Gaza who engage in "missionary activity" will be "dealt with harshly."

The threats come two days after a church and Christian school in Gaza was attacked following the seizure of power in the territory by the Hamas terror group.

"I expect our Christian neighbors to understand the new Hamas rule means real changes. They must be ready for Islamic rule if they want to live in peace in Gaza," said Sheik Abu Saqer, leader of Jihadia Salafiya, an Islamic outreach movement that recently announced the opening of a "military wing" to enforce Muslim law in Gaza.

Jihadia Salafiya is suspected of attacking a United Nations school in Gaza last month, after the school allowed boys and girls to participate in the same sporting event. One person was killed in that attack.

"The situation has now changed 180 degrees in Gaza," said Abu Saqer, speaking from Gaza yesterday.

"Jihadia Salafiya and other Islamic movements will ensure Christian schools and institutions show publicly what they are teaching to be sure they are not carrying out missionary activity. No more alcohol on the streets. All women, including non-Muslims, need to understand they must be covered at all times while in public," Abu Asqer told WND.

"Also the activities of Internet cafes, pool halls and bars must be stopped," he said. "If it goes on, we'll attack these things very harshly."...