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.

4:4Give women their dowries graciously. But if they willingly forego some of it, then consume it with enjoyment and pleasure.

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.

4:10Those who consume the wealth of orphans illicitly consume only fire into their bellies; and they will roast in a Blaze.

4:29O you who believe! Do not consume each other’s wealth illicitly, but trade by mutual consent. And do not kill yourselves, for God is Merciful towards you.