﴿ لَّا يَحِلُّ لَكَ ٱلنِّسَآءُ مِنۢ بَعْدُ وَلَآ أَن تَبَدَّلَ بِهِنَّ مِنْ أَزْوَٰجٍۢ وَلَوْ أَعْجَبَكَ حُسْنُهُنَّ إِلَّا مَا مَلَكَتْ يَمِينُكَ ۗ وَكَانَ ٱللَّهُ عَلَىٰ كُلِّ شَىْءٍۢ رَّقِيبًۭا ﴾

“No [other] women shall henceforth be lawful to thee nor art thou [allowed] to supplant [any of] them by other wives, even though their beauty should please thee greatly -: [none shall be lawful to thee] beyond those whom thou [already] hast come to possess. And God keeps watch over everything.”

Here, the Prophet Muhammad’s instructions have been given to Muslims as to what their domestic and social behaviour should be; that whenever they enter anybody else’s house, they should do so with permission; when they are invited by somebody to partake of food, etc., they should remain in the house only as long as necessary, and leave soon afterwords. If they visit somebody, they should desist from unnecessary talks; in case they have any work in connection with women, they should do it with a curtain in between, etc. In social life, a man should not simply concern himself with his own interests, needs and desires, but should very seriously ensure that his actions do not give trouble to others. Pointless chatter should not result in wastage of others’ time.