Islamic ethics deal with issues associated with right and wrong and dealings in the marketplace. A good businessman should focus on ihsaan (goodness and generosity in interaction and conduct). Our beloved Prophet Muhammad (peace be upon him) said:
‘Al- din al- muaamala’. It means religion is found in the way of dealing with other people.
The norms are associated to the answerability of mankind to Allah (swt). A businessman should be just and enter into fair dealings. Allah says in Glorious Quran:
O you who have believed, be persistently standing firm for Allah , witnesses in justice, and do not let the hatred of a people prevent you from being just. Be just; that is nearer to righteousness. And fear Allah ; indeed, Allah is Acquainted with what you do.