Sahih Bukhari Volume 1, Book 10, Hadith 876

حَدَّثَنَا يَحْيَي بنُ قَزَعَةَ حَدَّثَنَا اِبْرَاهِيمُ بن سعد عَنِ الزُّهْرِىِّ عَن هند بنتِ الحَارثِ عَن أُم سَلْمَةَ قَالَتْ: كَانَ رَسُو لُ اللهِ صلى عليه وسلم اِذَا سَلَّمَ قَامَ النّسا ءُ حِينَ يَقضِى تَسلِيمَةُ ، وَهُوَ يَمْكُثُ فِى مَقَامِهِ يَسِيرًا قَبْلَ أَن يَقُوْمَ . قَالَ : نَرَى _ وَاللهُ أَعْلَمُ _ أَنْ ذَلِكَ كَانَ لَكِى يَنْصَرِفِ النِّسَا ءُ قَبلَ أَن يُدْرِكهنَّ الرِّجَالِ."

Narrated Umm Salama (ra): Whenever Allah’s Messenger (saw) completed the Salat (prayer) with Taslim, the women used to get up immediately and Allah’s Messenger (saw) would remain at his place for sometime before getting up. [The subnarrator (Az-Zuhri) said, “We think, and Allah knows better, that he did so, so that the women might leave before the men could catch up with them].”