Fiqh-us-Sunnah Volume 2, Supererogatory Prayer, Fiqh 2.058A.
Section : A man leading a group of women in prayer. Abu Ya’ la and at-Tabarani, in al-Ausat, record, with a hasan chain, that Ubayy ibn Ka’b came to the Messenger of Allah and said: “O Messenger of Allah, I…