and I caused it to move quickly.

"Desiring for you confusion (fitnah)," meaning: they desire that you be polytheists, and that the polytheists prevail over you. "And among you are those who listen to them," Al-Hasan said: meaning, the hypocrites, for they are spies for the polytheists against you; they listen to your news and then send it to the polytheists.

Surah At-Tawbah from verse (48) to verse (49).