2:219They ask you about intoxicants and gambling. Say, “There is gross sin in them, and some benefits for people, but their sinfulness outweighs their benefit.” And they ask you about what they should give: say, “The surplus.” Thus God explains the revelations to you, so that you may think.

2:230If he divorces her, she shall not be lawful for him again until she has married another husband. If the latter divorces her, then there is no blame on them for reuniting, provided they think they can maintain God's limits. These are God’s limits; He makes them clear to people who know.

2:235You commit no error by announcing your engagement to women, or by keeping it to yourselves. God knows that you will be thinking about them. But do not meet them secretly, unless you have something proper to say. And do not confirm the marriage tie until the writing is fulfilled. And know that God knows what is in your souls, so beware of Him. And know that God is Forgiving and Forbearing.

2:273It is for the poor; those who are restrained in the way of God, and unable to travel in the land. The unaware would think them rich, due to their dignity. You will recognize them by their features. They do not ask from people insistently. Whatever charity you give, God is aware of it.

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.