مَنْ أَخْرَجَ زَكَاةَ مَالِهِ تَامَّةً فَوَضَعَهَا فِي مَوْضِعِهَا لَمْ يُسْأَلْ مِنْ أَيْنَ اكْتَسَبَ مَالَهُ[1]
Hadith.1581 - Abu al-Hasan Imam Musa ibn Jafar Al-Kadhim (as) said: "Whoever pays the full Zakat on his wealth and allocates it properly will not be questioned about how he earned his wealth."