What is the legal consequence if a woman suckles a female relative listed above using milk other than her husband's?

General Chapter

Al-Mughni

Book of Fosterage (Breastfeeding)

Book 45 · Issue 7 · Bab 1

Open in Qurani

Primary text

If a woman suckles one of these relatives using milk from a source other than her husband, she does not become forbidden to him because she then becomes the *rabiba* (stepdaughter) of her husband.