O Believers! Spend (in the way of Allah) of your lawful and clean earnings and of that which We bring forth for you from the earth. And do not intend to spend (in the cause of Allah) from that which is unclean, for (if the same is given to you) you yourself would never accept it without closing your eyes to it. And you mustknow that Allah is certainly All-Sufficient, Worthy of All Praise.