وَلا تَأكُلوا أَموالَكُم بَينَكُم بِالباطِلِ وَتُدلوا بِها إِلَى الحُكّامِ لِتَأكُلوا فَريقًا مِن أَموالِ النّاسِ بِالإِثمِ وَأَنتُم تَعلَمونَ

And do not consume one another's wealth unjustly or send it [in bribery] to the rulers in order that [they might aid] you [to] consume a portion of the wealth of the people in sin, while you know [it is unlawful].