The life of this world is made to seem fair to those who disbelieve, and they mock those who believe, and those who guard (against evil) shall be above them on the day of resurrection; and Allah gives means of subsistence to whom he pleases without measure.

And reckon not those who are killed in Allah's way as dead; nay, they are alive (and) are provided sustenance from their Lord;

And when you are greeted with a greeting, greet with a better (greeting) than it or return it; surely Allah takes account of all things.

Have you not seen those who are forbidden secret counsels, then they return to what they are forbidden, and they hold secret counsels for sin and revolt and disobedience to the Messenger, and when they come to you they greet you with a greeting with which Allah does not greet you, and they say in themselves: Why does not Allah punish us for what we say? Hell is enough for them; they shall enter it, and evil is the resort.