Narrated by Abu Qatada (Radhiallaho anho):
I heard Allah’s Messenger (sallallaahu 'alaihi wasallam) saying, “A good dream is from Allah, and a bad dream is from Satan. So if anyone of you sees (in a dream) something he dislikes, when he gets up he should blow thrice (on his left side) and seek refuge with Allah from its evil for then it will not harm him.”
Sahih Al-Bukhari Vol. 7 : No. 643
Re: A Good Dream is From Allah
What if its neutral?
[P.S: Although you are entitled to your opinion, please change your signature. Do not preach hatered and discrimination! For Example, two thousands Palestinian and Israeli women (of all religion) march within Israel to Gaza against the occupation - You don't want to show mercy to them either? Let me know if you want me to look up the sources for it. ]