Abu Hurairah, radiyallahu 'anhu, reported that the Messenger of Allah,
sallallahu 'alayhi wasallam,said:
"Do not be envious of one another; do not artificially inflate prices
against one another; do not hate one another; do not shun one another;
and do not undercut one another in business transactions; and be as
fellow-brothers and servants of Allah.
A Muslim is the brother of aMuslim. He neither oppresses him nor
humiliates him nor looks down upon him. Piety is here - and he pointed
to his chest three times. It is evil enough for a Muslim tohold his
brother Muslimin contempt. All things of a Muslim are inviolable for
another Muslim: his blood,his property and his honour."
[Muslim]/
-- http://translate.google.com/m?twu=1&sl=en&tl=zh-CN&hl=en
/ - - -