(So keep your duty to Allah) so obey Allah (as best ye can) to the best of your ability, (and listen) to what you are commanded with, (and obey) the commands of Allah and His Messenger, (and spend) and give alms in the way of Allah; (that is better for your souls) He says: giving alms is better than withholding wealth. (And whoso is saved from his own greed) whoever drives away from himself his own greed; and it is also said this means: whoever gives the poor-due entitled in his wealth, (such are the successful) who escape Allah's wrath and torment.
