A slave married to a free woman or a free man married to a slave woman: how many divorces does she have?

Sayyiduna Ali (may Allah be pleased with him) said: Divorce and the waiting period ('iddah) are tied to the women.

Sayyiduna Abdullah (may Allah be pleased with him) said: In the religion (Sunnah), divorce and the waiting period ('iddah) are tied to the women.

Ibrahim (may Allah have mercy on him) said: Divorce and the waiting period ('iddah) are tied to the women.

Al-Hasan (may Allah have mercy on him) and Muhammad (Ibn Sirin) (may Allah have mercy on him) said: Divorce and the waiting period ('iddah) are tied to the women.

The same is also reported from Sayyiduna Ibn Abbas (may Allah be pleased with them both).

Nafi' (may Allah have mercy on him) said: A slave woman, whether she is married to a free man or to a slave, becomes irrevocably separated (ba'in) by two divorces.

Mujahid said: If a slave-girl is married to a free man, her divorce is two pronouncements and her waiting period is two menstrual cycles; and if a free woman is married to a slave, her divorce is three pronouncements and her waiting period is three menstrual cycles.