Breastfeeding is considered one of the most fundamental
rights of a child in Islamic law. Muslim jurists have given extensive treatment to this topic, for example
Al-Mawardi (d. 1058) wrote an entire treatise,
Kitab al-rada, on the topic of breastfeeding. If the parents of the child are divorced, the father must compensate his former wife with payments during breastfeeding. The
Jafaris hold that a mother has the right to compensation for breastfeeding even if the parents are married.
Breastfeeding in Ramadan If a woman is breastfeeding, they do not have to fast during
Ramadan, but they can choose to fast if they want to. Fasting can cause difficulties in breastfeeding.
Milk kinship for infants The Qur'an regards breastfeeding to establish milk kinship which has implications for marriage.
Islamic jurisprudence extensively discusses the precise delineation of which relationships are
subject to prohibition once the milk relationship is established. Shi'ite Islam also prohibits marriage to the consanguineous kin of a milk-parent as per the Qur'an. In Shi'ite societies, the wet nurse was always from a subordinate group, so that marriage to her kin would not have been likely. Texts mentioned that
Ahmad ibn Hanbal, founder of the
Hanbali school of jurisprudence, also dealt with similar questions. The minimum number of sucklings necessary to establish the milk-kinship has been the subject of extensive debate. For the adherents of older
schools of law, such as the
Malikis and
Hanafis, one suckling was enough. Others, such as the
Shafiʿis, maintain that the minimum number was five or ten, arguing that a
Qur'ānic verse had once stipulated this number until had been
abrogated from the
Qur'ānic text, but the ruling was still in place. Imam Malik, however, believed that the ruling was abrogated along with the wording. Breastfeeding in infancy is also used as a method to formally adopt a child in Islam. == Adult suckling ==