Abu Dawud
Wages
Book Number: 017 / Hadith Number: 3443
Narated By AbuHurayrah : A man came and said: Apostle of Allah, fix prices. He said: (No), but I shall pray. Again the man came and said: Apostle of Allah, fix prices. He said: It is but Allah Who makes the prices low and high. I hope that when I meet Allah, none of you has any claim on me for doing wrong regarding blood or property.