Sahih Bukhari
Characteristics of Prayer
Volume: 001 / Book Number: 012 / Hadith Number: 799
Narrated Um Salama:
Whenever Allah's Apostle finished his prayers with Taslim, the women would get up and he would stay on for a while in his place before getting up. Ibn Shihab said, "I think (and Allah knows better), that the purpose of his stay was that the women might leave before the men who had finished their prayer. "