Hadith 31-26

وَبِهذَا الإِسنادِ قالَ: قالَ رَسُولُ اللَّهِ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: لَيْسَ مِنَّا مَن غَشَّ مُسلِماً أَوْ ضَرَّهُ أَو ماكَرَهُ.

According to the same documentation, God’s Prophet (S) said, “One who cheats a Muslim, causes him any losses, or plots against him is not from among my nation.”