Musnad Ahmad 30:3797

Hassan narrated to us, Shayban narrated to us, from Yahya, who said: Abu Salamah informed me that he heard Abu Hurairah saying: The Messenger of Allah (peace and blessings of Allah be upon him) said: "Indeed, Allah the Almighty and Majestic feels protective jealousy, and the believer feels protective jealousy. The protective jealousy of Allah is that the believer commits what He has forbidden for him."