Skip to content
Marriage and family

How long is a child nursed, and when does nursing make people maḥram to one another?

From the Sabīl library · scholarly review pending

Each answer is an entry of the Sabīl library, shown word for word with its sources. Nobody wrote it for the question, and no machine wrote, shortened or reworded it: the question was matched to the entry that answers it. The library’s scholarly review is still pending. Where the schools differ, the entry says what each holds. For a ruling on your own circumstances, ask a scholar.

06Nursing
Two full years for whoever wishes to complete the nursing. Weaning earlier by mutual consent is permitted, and no blame attaches to it.
Q 2:233
The milk bond
A woman who nurses a child becomes their mother in prohibition — and her husband their father, her children their siblings. Marriage between them is thereafter forbidden for life.
S and Ḥb — five separate satisfying feeds establish it.
Ḥ and M — any amount that reaches the stomach establishes it.
All four require it to occur within the first two years.
Muslim · ṣaḥīḥ — “Suckling prohibits what birth prohibits.”
Keep a record. Where a child is fed by a relative, a friend, or from donated milk, write down who fed them and when. Families have discovered the bond only at the point of marriage, when it was too late to undo.
A father owes the nursing mother her maintenance, whether she is his wife or divorced — Q 65:6.
From The Newborn Child · Open the full title

This is what the library says in general. It is not a ruling on your own case: for that, ask a scholar.