the example of those who spend their wealth in allahs way is similar to that of a grain which has sprouted seven stalks and in each stalk are a hundred grains and allah may increase it still more than this for whomever he wills and allah is most capable all knowing.
مثل الذين ينفقون أموالهم في سبيل الله كمثل حبة أنبتت سبع سنابل في كل سنبلة مائة حبة والله يضاعف لمن يشاء والله واسع عليم