❖ Ruling on Marrying an Adopted and Biological Daughter Together
❀ Question:
A couple adopted a girl and fed her milk purchased from a shop. Later, they had a biological daughter of their own. Can both girls be married to the same man?
❀ Answer by:
Fadheelat al-ʿĀlim Fahd Ansari ḥafiẓahullāh
Yes, both girls can be married to the same man, as they are not legally (Sharʿī) sisters.
The adopted girl was fed store-bought milk, which does not establish a milk (raḍāʿah) relationship.
Therefore, since no blood or foster relation exists between them, there is no Sharʿī prohibition in marrying both to the same man.
✔ Key Ruling:
There is no bar in Islamic law against marrying two women who are not related by blood or valid milk kinship.