A group of three men came to the houses of the wives of the Prophet ﷺ asking how the Prophet ﷺ worshipped (Allah), and when they were informed about that, they considered their worship insufficient and said, "Where are we from the Prophet ﷺ as his past and future sins have been forgiven." Then one of them said, "I will offer the prayer throughout the night forever." The other said, "I will fast throughout the year and will not break my fast." The third said, "I will keep away from the women and will not marry forever." Messenger of Allah ﷺ came to them and said, "Are you the same people who said so-and-so? By Allah, I am more submissive to Allah and more afraid of Him than you; yet I fast and break my fast, I do sleep and I also marry women. So he who does not follow my tradition in religion, is not from me (not one of my followers).  

أَنَّهُ سَمِعَ أَنَسَ بْنَ مَالِكٍ ؓ يَقُولُ جَاءَ ثَلاَثَةُ رَهْطٍ إِلَى بُيُوتِ أَزْوَاجِ النَّبِيِّ ﷺ يَسْأَلُونَ عَنْ عِبَادَةِ النَّبِيِّ ﷺ فَلَمَّا أُخْبِرُوا كَأَنَّهُمْ تَقَالُّوهَا فَقَالُوا وَأَيْنَ نَحْنُ مِنَ النَّبِيِّ ﷺ قَدْ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ وَمَا تَأَخَّرَ قَالَ أَحَدُهُمْ أَمَّا أَنَا فَإِنِّي أُصَلِّي اللَّيْلَ أَبَدًا وَقَالَ آخَرُ أَنَا أَصُومُ الدَّهْرَ وَلاَ أُفْطِرُ وَقَالَ آخَرُ أَنَا أَعْتَزِلُ النِّسَاءَ فَلاَ أَتَزَوَّجُ أَبَدًا فَجَاءَ رَسُولُ اللَّهِ ﷺ فَقَالَ أَنْتُمُ الَّذِينَ قُلْتُمْ كَذَا وَكَذَا أَمَا وَاللَّهِ إِنِّي لأَخْشَاكُمْ لِلَّهِ وَأَتْقَاكُمْ لَهُ لَكِنِّي أَصُومُ وَأُفْطِرُ وَأُصَلِّي وَأَرْقُدُ وَأَتَزَوَّجُ النِّسَاءَ فَمَنْ رَغِبَ عَنْ سُنَّتِي فَلَيْسَ مِنِّي  

that he asked ʿAisha about the Statement of Allah: 'If you fear that you shall not be able to deal justly with the orphan girls, then marry (other) women of your choice, two or three or four; but if you fear that you shall not be able to deal justly (with them), then only one, or (the captives) that your right hands possess. That will be nearer to prevent you from doing injustice.' (4.3) ʿAisha said, "O my nephew! (This Verse has been revealed in connection with) an orphan girl under the guardianship of her guardian who is attracted by her wealth and beauty and intends to marry her with a Mahr less than what other women of her standard deserve. So they (such guardians) have been forbidden to marry them unless they do justice to them and give them their full Mahr, and they are ordered to marry other women instead of them."  

أَنْ لاَ تُقْسِطُوا فِي الْيَتَامَى فَانْكِحُوا مَا طَابَ لَكُمْ مِنَ النِّسَاءِ مَثْنَى وَثُلاَثَ وَرُبَاعَ فَإِنْ خِفْتُمْ أَنْ لاَ تَعْدِلُوا فَوَاحِدَةً أَوْ مَا مَلَكَتْ أَيْمَانُكُمْ ذَلِكَ أَدْنَى أَنْ لاَ تَعُولُوا} قَالَتْ يَا ابْنَ أُخْتِي الْيَتِيمَةُ تَكُونُ فِي حَجْرِ وَلِيِّهَا فَيَرْغَبُ فِي مَالِهَا وَجَمَالِهَا يُرِيدُ أَنْ يَتَزَوَّجَهَا بِأَدْنَى مِنْ سُنَّةِ صَدَاقِهَا فَنُهُوا أَنْ يَنْكِحُوهُنَّ إِلاَّ أَنْ يُقْسِطُوا لَهُنَّ فَيُكْمِلُوا الصَّدَاقَ وَأُمِرُوا بِنِكَاحِ مَنْ سِوَاهُنَّ مِنَ النِّسَاءِ