КОРАН (английский перевод) - 2.233

Mothers shall suckle their children for two years completely, for whoever desires to fulfill the suckling. It is for the father to provide for them and clothe them with kindness. No soul is charged except to its capacity. A mother shall not be harmed for her child, neither a father for his child. And upon the heir is like that. If both desire to wean by mutual consent and consultation, then no guilt shall be on them. And if you desire a wet nurse for your children, then no guilt shall be on you if you hand over what you have given with kindness. And fear Allah, and know that Allah is the Seer of what you do.