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.

4:61And when it is said to them, “Come to what God has revealed, and to the Messenger,” you see the hypocrites shunning you completely.

4:62How about when a disaster strikes them because what their hands have put forward, and then they come to you swearing by God: “We only intended goodwill and reconciliation”?

4:64We did not send any messenger except to be obeyed by God’s leave. Had they, when they wronged themselves, come to you, and prayed for God's forgiveness, and the Messenger had prayed for their forgiveness, they would have found God Relenting and Merciful.

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.

4:89They would love to see you disbelieve, just as they disbelieve, so you would become equal. So do not befriend any of them, unless they emigrate in the way of God. If they turn away, seize them and execute them wherever you may find them; and do not take from among them allies or supporters.

4:90Except those who join people with whom you have a treaty, or those who come to you reluctant to fight you or fight their own people. Had God willed, He would have given them power over you, and they would have fought you. If they withdraw from you, and do not fight you, and offer you peace, then God assigns no excuse for you against them.

4:102When you are among them, and you stand to lead them in prayer, let a group of them stand with you, and let them hold their weapons. Then, when they have done their prostrations, let them withdraw to the rear, and let another group, that have not prayed yet, come forward and pray with you; and let them take their precautions and their weapons. Those who disbelieve would like you to neglect your weapons and your equipment, so they can attack you in a single assault. You commit no error, if you are hampered by rain or are sick, by putting down your weapons; but take precautions. Indeed, God has prepared for the disbelievers a demeaning punishment.

4:115Whoever makes a breach with the Messenger, after the guidance has become clear to him, and follows other than the path of the believers, We will direct him in the direction he has chosen, and commit him to Hell—what a terrible destination!

4:153The People of the Scripture challenge you to bring down to them a book from the sky. They had asked Moses for something even greater. They said, “Show us God plainly.” The thunderbolt struck them for their wickedness. Then they took the calf for worship, even after the clear proofs had come to them. Yet We pardoned that, and We gave Moses a clear authority.

4:170O people! The Messenger has come to you with the truth from your Lord, so believe—that is best for you. But if you disbelieve, to God belongs everything in the heavens and the earth. God is Omniscient and Wise.

4:174O people! A proof has come to you from your Lord, and We sent down to you a clear light.