Read Ruku 364 of the Quran

يَـٰٓأَيُّهَا ٱلنَّبِىُّ قُل لِّأَزْوَٰجِكَ إِن كُنتُنَّ تُرِدْنَ ٱلْحَيَوٰةَ ٱلدُّنْيَا وَزِينَتَهَا فَتَعَالَيْنَ أُمَتِّعْكُنَّ وَأُسَرِّحْكُنَّ سَرَاحًۭا جَمِيلًۭا ﴿28﴾

O Prophet, say to your wives, "If you should desire the worldly life and its adornment, then come, I will provide for you and give you a gracious release.

وَإِن كُنتُنَّ تُرِدْنَ ٱللَّهَ وَرَسُولَهُۥ وَٱلدَّارَ ٱلْـَٔاخِرَةَ فَإِنَّ ٱللَّهَ أَعَدَّ لِلْمُحْسِنَـٰتِ مِنكُنَّ أَجْرًا عَظِيمًۭا ﴿29﴾

But if you should desire Allah and His Messenger and the home of the Hereafter - then indeed, Allah has prepared for the doers of good among you a great reward."

يَـٰنِسَآءَ ٱلنَّبِىِّ مَن يَأْتِ مِنكُنَّ بِفَـٰحِشَةٍۢ مُّبَيِّنَةٍۢ يُضَـٰعَفْ لَهَا ٱلْعَذَابُ ضِعْفَيْنِ ۚ وَكَانَ ذَٰلِكَ عَلَى ٱللَّهِ يَسِيرًۭا ﴿30﴾

O wives of the Prophet, whoever of you should commit a clear immorality - for her the punishment would be doubled two fold, and ever is that, for Allah, easy.

۞ وَمَن يَقْنُتْ مِنكُنَّ لِلَّهِ وَرَسُولِهِۦ وَتَعْمَلْ صَـٰلِحًۭا نُّؤْتِهَآ أَجْرَهَا مَرَّتَيْنِ وَأَعْتَدْنَا لَهَا رِزْقًۭا كَرِيمًۭا ﴿31﴾

And whoever of you devoutly obeys Allah and His Messenger and does righteousness - We will give her her reward twice; and We have prepared for her a noble provision.

يَـٰنِسَآءَ ٱلنَّبِىِّ لَسْتُنَّ كَأَحَدٍۢ مِّنَ ٱلنِّسَآءِ ۚ إِنِ ٱتَّقَيْتُنَّ فَلَا تَخْضَعْنَ بِٱلْقَوْلِ فَيَطْمَعَ ٱلَّذِى فِى قَلْبِهِۦ مَرَضٌۭ وَقُلْنَ قَوْلًۭا مَّعْرُوفًۭا ﴿32﴾

O wives of the Prophet, you are not like anyone among women. If you fear Allah, then do not be soft in speech [to men], lest he in whose heart is disease should covet, but speak with appropriate speech.

وَقَرْنَ فِى بُيُوتِكُنَّ وَلَا تَبَرَّجْنَ تَبَرُّجَ ٱلْجَـٰهِلِيَّةِ ٱلْأُولَىٰ ۖ وَأَقِمْنَ ٱلصَّلَوٰةَ وَءَاتِينَ ٱلزَّكَوٰةَ وَأَطِعْنَ ٱللَّهَ وَرَسُولَهُۥٓ ۚ إِنَّمَا يُرِيدُ ٱللَّهُ لِيُذْهِبَ عَنكُمُ ٱلرِّجْسَ أَهْلَ ٱلْبَيْتِ وَيُطَهِّرَكُمْ تَطْهِيرًۭا ﴿33﴾

And abide in your houses and do not display yourselves as [was] the display of the former times of ignorance. And establish prayer and give zakah and obey Allah and His Messenger. Allah intends only to remove from you the impurity [of sin], O people of the [Prophet's] household, and to purify you with [extensive] purification.

وَٱذْكُرْنَ مَا يُتْلَىٰ فِى بُيُوتِكُنَّ مِنْ ءَايَـٰتِ ٱللَّهِ وَٱلْحِكْمَةِ ۚ إِنَّ ٱللَّهَ كَانَ لَطِيفًا خَبِيرًا ﴿34﴾

And remember what is recited in your houses of the verses of Allah and wisdom. Indeed, Allah is ever Subtle and Acquainted [with all things].