Meaning: Islam has historically been left (i.e., put itself) in one desert after another. To find fresh oases, out of which it has not yet sucked its children's welfare, it now covets the wealth of the West. They may make enemies, but they're clever (they'll blaze the trail by killing and maiming dozens for each martyr--i.e., act cowardly), and they've got god on their side.
HF
No, what they actually have on their side is the Prince of Lies, the old deceiver, the leader of the Jenn, Lucifer. How shrewd of him to disguise himself as a counterfeit of the angels serving the one and true God, and thus to lead billions astray. How shrewd of him to use a fraudulent "prophet" to mislead billions away from Christ. How shrewd of him to use a violent, profane man to start a violent, profane religion that wages war against the true religion founded by the Prince of Peace.
Islamic terrorists are violent, hateful people because they are faithful followers of a violent, hateful religion founded by a violent, hateful man through the inspiration of a violent, hateful Satan.
When someone claims that "Islam is a religion of peace" I am reminded of what was said of the ancient Romans: "They created a desert and called it 'peace'".