Abu Huraira reported Allah's Messenger ﷺ as saying: Do not envy one another, do not artificially inflate prices, do not ha...
Abu Huraira reported Allah's Messenger ﷺ as saying:
Do not envy one another,
Do not envy one another,
do not artificially inflate prices,
do not hate one another,
do not turn away from one another,
do not undercut one another (don't enter into a transaction when the others have entered into that transaction).
Be, O slaves of Allah, brothers.
The Muslim is the brother of his fellow-Muslim. He does not wrong him, forsake or despise him. Piety (Taqwa) is here” – and he pointed to his chest three times. “It is sufficient sin for a man to despise his Muslim brother. A Muslim is unlawuful to another Muslim, his blood, his wealth and his honor.”
[Sahih Muslim, Book of Virtue, Enjoining Good Manners, and Joining of the Ties of Kinship, Hadith: 2564 (6541)]