And nothing hinders their spendings being accepted from them, except that they disbelieve in Allah and in His Messenger and they do not come to prayer but while they are sluggish, and they do not spend but while they are unwilling.

And what reason have you that you should not spend in Allah's way? And Allah's is the inheritance of the heavens and the earth, not alike among you are those who spent before the victory and fought (and those who did not): they are more exalted in rank than those who spent and fought afterwards; and Allah has promised good to all; and Allah is Aware of what you do.