Muwatta Malik

Yahya related to me from Malik from Yahya ibn Said that Atika bint Zayd ibn Amr ibn Nufayl, the wife of Umar ibn al-Khattab, used to ask Umar ibn al-Khattab for permission to go to the mosque. He would keep silent, so she would say, ""By Allah, I will go out, unless you forbid me,"" and he would not forbid her