4:1O people! Fear your Lord, who created you from a single soul, and created from it its mate, and propagated from them many men and women. And revere God whom you ask about, and the parents. Surely, God is Watchful over you.

4:2And give orphans their properties, and do not substitute the bad for the good. And do not consume their properties by combining them with yours, for that would be a serious sin.

4:20If you wish to replace one wife with another, and you have given one of them a fortune, take nothing back from it. Would you take it back fraudulently and sinfully?

4:23Forbidden for you are your mothers, your daughters, your sisters, your paternal aunts, your maternal aunts, your brother's daughters, your sister's daughters, your foster-mothers who nursed you, your sisters through nursing, your wives' mothers, and your stepdaughters in your guardianship—born of wives you have gone into—but if you have not gone into them, there is no blame on you. And the wives of your genetic sons, and marrying two sisters simultaneously. Except what is past. God is Oft-Forgiving, Most Merciful.

4:31If you avoid the worst of what you are forbidden, We will remit your sins, and admit you by a Gate of Honor.

4:48God does not forgive association with Him, but He forgives anything less than that to whomever He wills. Whoever associates anything with God has devised a monstrous sin.

4:50See how they devise lies against God. That alone is an outright sin.

4:69Whoever obeys God and the Messenger—these are with those whom God has blessed—among the prophets, and the sincere, and the martyrs, and the upright. Excellent are those as companions.

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.

4:102When 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.

4:107And do not argue on behalf of those who deceive themselves. God does not love the deceitful sinner.

4:111And Whoever earns a sin, earns it against himself. God is Aware and Wise.

4:112And whoever commits a mistake, or a sin, and then blames it on an innocent person, has taken a slander and a clear sin.