It is reported by Imam Ahmad, Abu Dawud, and others on the authority of Umm Waraqah, who said that the Prophet (peace and blessings be upon him) appointed a muezzin for her, and ordered her to lead the members of her household (who included both men and women) in Prayer.
Though scholars of Hadith also regard the chain of reporters of this hadith as weak, yet it has to do with a special case in which a woman well-versed in the Qur’an led the members of her family in Prayer where usually would be no place for arousing instincts among them.
Furthermore, Ad-Darqatani reported that the order the Prophet (peace and blessings be upon him) gave to Umm Waraqah here was that she lead the women among her household in Prayer.
Commenting on this report of Ad-Darqatani, Ibn Qudamah said in his book Al-Mughni, “This addition of Ad-Darqatani must be accepted even if it had not been mentioned pointblank in the hadith in question. It is to be logically deduced from the hadith that the Prophet (peace and blessings be upon him) ordered Umm Waraqah to lead the women of her household in obligatory Prayer, for (according to the hadith) he (peace and blessings be upon him) appointed her a muezzin, and the Adhan is practiced only in the obligatory Prayer; besides, there is no scholarly disagreement regarding it being impermissible for women to lead men in obligatory Prayers.”
Ibn Qudamah then said, “Even had Umm Waraqah been ordered to lead both men and women of her household in Prayer, this would have been peculiar to her, for no other woman was appointed a muezzin (by the Prophet, peace and blessings be upon him) as was the case with her, and hence, it would have followed from this that leading men of her household in Prayer had been peculiar to her.”
Ibn Qudamah, moreover, supported his view by saying that since women are not permitted to call the Adhan for Prayer for men, they are also not allowed to lead them in Prayer.
But I do not agree with Ibn Qudamah that it is probable that the permission given to Umm Waraqah to lead her household, including men, in Prayer was peculiar to her. I believe that any woman well-versed in the Qur’an like Umm Waraqah may lead her family members, including men, in both obligatory and supererogatory Prayers, especially the Tarawih Prayers.
There is a dependable opinion in the Hanbali School of jurisprudence that says that women can lead men in the Tarawih Prayers.
Az-Zarkashei said in this respect, “According to Imam Ahmad and the majority of his followers, it is permissible for women to lead men in the Tarawih Prayers.”
This has been also reported by Ibn Hubairah to have been held by Imam Ahmad. (Al-Ifsah `an Ma`ani As-Sihah, vol. 1, p. 145.)
But it is to be kept in mind that this applies only to women who are well-versed in the Qur’an when it comes to leading their household and relatives in Prayer. Moreover, some scholars see that this is confined to women who are advanced in age.