SHAFAQNA – It is narrated from Imam Sadeq (AS) who said: Those who do not pay the Divine Rights, must know that in Divine Justice, it is destined that they will spend twice the amount in the unjust ways . In another narration, Imam Kazim (AS) said: Avoid, not paying for whatever it must be spent in the way of God; Why? Because twice the amount will be spent in the way of committing sins against God .
 Wasaelul Shia, Vol. 9, page 43, Hadith 11480; and Alkafi, Vol. 3, page 506.
 Beharul Anwaar, Vol. 75, page 320.