4:43O you who believe! Do not approach the prayer while you are drunk, so that you know what you say; nor after sexual orgasm—unless you are travelling—until you have bathed. If you are sick, or traveling, or one of you comes from the toilet, or you have had intercourse with women, and cannot find water, find clean sand and wipe your faces and your hands with it. God is Pardoning and Forgiving.

4:73But when some bounty from God comes to you, he says—as if no affection existed between you and him—“If only I had been with them, I would have achieved a great victory.”

4:78Wherever you may be, death will catch up with you, even if you were in fortified towers. When a good fortune comes their way, they say, “This is from God.” But when a misfortune befalls them, they say, “This is from you.” Say, “All is from God.” So what is the matter with these people, that they hardly understand a thing?

4:83When some news of security or alarm comes their way, they broadcast it. But had they referred it to the Messenger, and to those in authority among them, those who can draw conclusions from it would have comprehended it. Were it not for God’s blessing and mercy upon you, you would have followed the Devil, except for a few.