And what (reason is there) for you, that you do not spend in the way of Allah, when Allah’s is the inheritance of the skies and the earth (that is, when everything will go back to Him)? Those among you who spent and fought before the victory (of Mecca) are not equal to, (but) are greater in rank compared to those who spent and fought after (the victory), and to each Allah has promised good, and Allah is informed of that which you do. (R 1)