The Prophet (blessings and peace of Allah be upon him) was very keen that women should not mix with men, and he would take measures to prevent them mixing with men, because of the great mischief that results from that. In this hadith, Umm Salamah (may Allah be pleased with her) narrates that when the Prophet (blessings and peace of Allah be upon him) said the taslim at the end of the prayer, the women would get up as soon as he finished the taslim, and hasten to leave the mosque, but the Messenger of Allah (blessings and peace of Allah be upon him) would not rush to get up. Rather he would stay where he was for a little while after finishing the prayer, so that the women would have the chance to exit the mosque and leave before the men started leaving, lest some of the men who were leaving after the prayer come in close contact with the women. All of this was by way of barring means that could lead to evil, and keeping men and women separated for fear of fitnah (temptation). In congregational prayers, the women’s rows were at the back, with the children’s rows in front of them, and in front of the children were the men’s rows, behind the Prophet (blessings and peace of Allah be upon him). This hadith indicates that the imam should pay attention to the circumstances of those praying behind him, and he should take measures to avoid any situation that could lead to impropriety. It indicates that one should avoid being in any dubious situation in which one could be accused of mischief. It indicates that men should not mix with non-mahram women in the streets, let alone in houses..