That is an ironic statement, because in the very third link Dervish posted is the following quote from a Saudi Mufti...
"Saudi Sheikh Abd Al-Muhsin Al-Abikan said to the London daily Al-Sharq Al-Awsat: "What is happening in Falluja is the result of such fatwa s and communiqués
There is no evidence in the Shari'a [to permit] this resistance
[even] if the evidence was true, it does not hold true for the present situation, since [the resistance] is bringing about tragedy and destruction for Iraq, Falluja, and their residents."