4:6Test the orphans until they reach the age of marriage. If you find them to be mature enough, hand over their properties to them. And do not consume it extravagantly or hastily before they grow up. The rich shall not charge any wage, but the poor may charge fairly. When you hand over their properties to them, have it witnessed for them. God suffices as a Reckoner.

4:15Those of your women who commit lewdness, you must have four witnesses against them, from among you. If they testify, confine them to the homes until death claims them, or God makes a way for them.

4:18But repentance is not available for those who commit evils, until when death approaches one of them, he says, “Now I repent,” nor for those who die as disbelievers. These—We have prepared for them a painful torment.

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.

4:65But no, by your Lord, they will not believe until they call you to arbitrate in their disputes, and then find within themselves no resentment regarding your decisions, and submit themselves completely.

4:140He has revealed to you in the Book that when you hear God’s revelations being rejected, or ridiculed, do not sit with them until they engage in some other subject. Otherwise, you would be like them. God will gather the hypocrites and the disbelievers, into Hell, altogether.