لَا تُقْبَلُ صَلوٰةٌ بِغَيْرِ طُهُورٍ وَّلَا صَدَقَةٌ مِنْ غُلُولٍ. (Jamiʿ al-Tirmidhi: 1)
Meaning: Prayer is not accepted without purification, nor is charity from misappropriated wealth.
1. Ṭuhūr: the ritual purification required for prayer.
2. Ghulūl: misappropriation of wealth; here, wealth obtained through such misconduct.