2:102And they followed what the devils taught during the reign of Salomon. It was not Solomon who disbelieved, but it was the devils who disbelieved. They taught the people witchcraft and what was revealed in Babylon to the two angels Harut and Marut. They did not teach anybody until they had said, “We are a test, so do not lose faith.” But they learned from them the means to cause separation between man and his wife. But they cannot harm anyone except with God's permission. And they learned what would harm them and not benefit them. Yet they knew that whoever deals in it will have no share in the Hereafter. Miserable is what they sold their souls for, if they only knew.

2:129Our Lord, and raise up among them a messenger, of themselves, who will recite to them Your revelations, and teach them the Book and wisdom, and purify them. You are the Almighty, the Wise.”

2:151Just as We sent to you a messenger from among you, who recites Our revelations to you, and purifies you, and teaches you the Book and wisdom, and teaches you what you did not know.

2:231When you divorce women, and they have reached their term, either retain them amicably, or release them amicably. But do not retain them to hurt them and commit aggression. Whoever does that has wronged himself. And do not take God’s revelations for a joke. And remember God's favor to you, and that He revealed to you the Scripture and Wisdom to teach you. And fear God, and know that God is aware of everything.

2:282O you who believe! When you incur debt among yourselves for a certain period of time, write it down. And have a scribe write in your presence, in all fairness. And let no scribe refuse to write, as God has taught him. So let him write, and let the debtor dictate. And let him fear God, his Lord, and diminish nothing from it. But if the debtor is mentally deficient, or weak, or unable to dictate, then let his guardian dictate with honesty. And call to witness two men from among you. If two men are not available, then one man and two women whose testimony is acceptable to all—if one of them fails to remember, the other would remind her. Witnesses must not refuse when called upon. And do not think it too trivial to write down, whether small or large, including the time of repayment. That is more equitable with God, and stronger as evidence, and more likely to prevent doubt—except in the case of a spot transaction between you—then there is no blame on you if you do not write it down. And let there be witnesses whenever you conclude a contract, and let no harm be done to either scribe or witness. If you do that, it is corruption on your part. And fear God. God teaches you. God is aware of everything.