O you who believe! (So that you may enjoy solidarity and discipline, as a cohesive, peaceful community) spend (in God’s cause and for the needy) out of what We have provided for you (of wealth, power, and knowledge, etc.) before there comes a Day when there will be no trading nor friendship (which will bring any benefit), nor intercession (of the sort you resort to unjustly in the world). The unbelievers – it is they who are wrongdoers (those unable to discern the truth, who darken both their inner and outer world, and who wrong, first and most of all, themselves).