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.

4:76Those who believe fight in the cause of God, while those who disbelieve fight in the cause of Evil. So fight the allies of the Devil. Surely the strategy of the Devil is weak.

4:77Have you not considered those who were told, “Restrain your hands, and perform your prayers, and spend in regular charity”? But when fighting was ordained for them, a faction of them feared the people as God is ought to be feared, or even more. And they said, “Our Lord, why did You ordain fighting for us? If only You would postpone it for us for a short while.” Say, “The enjoyments of this life are brief, but the Hereafter is better for the righteous, and you will not be wronged one bit.”

4:97While the angels are removing the souls of those who have wronged themselves, they will say, “What was the matter with you?” They will say, “We were oppressed in the land.” They will say, “Was God’s earth not vast enough for you to emigrate in it?” These—their refuge is Hell. What a wretched retreat!

4:164Some messengers We have already told you about, while some messengers We have not told you about. And God spoke to Moses directly.