The `Iddah of the Slave Mother whose Master dies

We should state here that the `Iddah of the slave mother is the same in the case of death, as the `Iddah of the free woman. Imam Ahmad reported that `Amr bin Al-`As said, "Do not confuse the Sunnah of our Prophet for us. The `Iddah of the mother, who is also a servant, when her master dies, is four months and ten nights.''