Did you not see those who were forbidden from conspiracy, yet they do what was forbidden, and consult each other for sinning, and for exceeding limits, and for disobeying the Noble Messenger? And when they come in your presence, they greet you with words not chosen by Allah for respectfully greeting you, and they inwardly say, “Why does not Allah punish us for what we say?”; hell is sufficient for them; they will sink into it; and what a wretched outcome!