What is the ruling on one who accuses Palestinians of treachery and selling their lands, and of corruption, and that they are the cause of what is happening to Al-Aqsa, and that they are the worst people on earth?

This statement can only come from one ignorant of history and religious law. It presumes upon Allah and fabricates lies against the Messenger. The noble verses state: "And whoever earns sin, he earns it only against himself. And Allah is ever Knowing and Wise. And whoever earns a fault or a sin and then blames it on an innocent person, he has certainly carried [upon himself] a slander and a clear sin."