Aisha said that Barirah came to seek her help in the writing of her emancipation. ʿAisha said to her, "If you wish, I will pay your masters (your price) and the wala' will be for me." When Messenger of Allah ﷺ came, she told him about it. The Prophet ﷺ said to her, "Buy her (i.e. Barirah) and manumit (free) her, for the Wala is for the one who manumits." Then Messenger of Allah ﷺ ascended the pulpit and said, "What about those people who stipulate conditions which are not in Allah's Laws? Whoever stipulates such conditions as are not in Allah's Laws, then those conditions are invalid even if he stipulated a hundred such conditions."  

إِنْ شِئْتِ أَعْطَيْتُ أَهْلَكِ وَيَكُونُ الْوَلاَءُ لِي فَلَمَّا جَاءَ رَسُولُ اللَّهِ ﷺ ذَكَّرْتُهُ ذَلِكَ قَالَ النَّبِيُّ ﷺ ابْتَاعِيهَا فَأَعْتِقِيهَا فَإِنَّمَا الْوَلاَءُ لِمَنْ أَعْتَقَ ثُمَّ قَامَ رَسُولُ اللَّهِ ﷺ عَلَى الْمِنْبَرِ فَقَالَ مَا بَالُ أَقْوَامٍ يَشْتَرِطُونَ شُرُوطًا لَيْسَتْ فِي كِتَابِ اللَّهِ مَنِ اشْتَرَطَ شَرْطًا لَيْسَ فِي كِتَابِ اللَّهِ فَلَيْسَ لَهُ وَإِنِ اشْتَرَطَ مِائَةَ شَرْطٍ  

Aisha said that Barirah came to seek her help in the writing of her emancipation. ʿAisha said to her, "If you wish, I will pay your masters (your price) and the wala' will be for me." When Messenger of Allah ﷺ came, she told him about it. The Prophet ﷺ said to her, "Buy her (i.e. Barirah) and manumit (free) her, for the Wala is for the one who manumits." Then Messenger of Allah ﷺ ascended the pulpit and said, "What about those people who stipulate conditions which are not in Allah's Laws? Whoever stipulates such conditions as are not in Allah's Laws, then those conditions are invalid even if he stipulated a hundred such conditions." (Using translation from Bukhārī 2735)   

أَهْلُهَا إِنْ شِئْتِ أَعْطَيْتِ بَاقِي كِتَابَتِهَا وَيَكُونُ لَنَا الْوَلَاءُ فَلَمَّا أَنْ جَاءَ النَّبِيُّ ﷺ ذَكَرَتْ ذَلِكَ لَهُ فَقَالَ «اشْتَرِيهَا فَأَعْتِقِيهَا فَإِنَّ الْوَلَاءَ لِمَنْ أَعْتَقَ» ثُمَّ صَعِدَ رَسُولُ اللهِ ﷺ الْمِنْبَرَ فَقَالَ «مَا شَأْنُ النَّاسِ يَشْتَرِطُونَ شُرُوطًا لَيْسَ فِي كِتَابِ اللهِ مَنِ اشْتَرَط شَرْطًا لَيْسَ فِي كِتَابِ اللهِ لَم يَجُزْ لَهُ وَإِنِ اشْتَرَطَ مِائَةَ شَرْطٍ»  

[Machine] The Messenger of Allah, ﷺ , stood up and addressed the people, saying: "O Muslims, what is the matter with some people who impose conditions that are not in the Book of Allah? Whoever imposes a condition that is not in the Book of Allah, even if he imposes it a hundred times, it is not more authentic or binding than the conditions set by Allah Himself."  

قَامَ رَسُولُ اللهِ ﷺ فَخَطَبَ النَّاسَ فَقَالَ «يَا مَعْشَرَ الْمُسْلِمِينَ مَا بَالُ أَقْوَامٍ يَشْتَرِطُونَ شُرُوطًا لَيْسَتْ فِي كِتَابِ اللهِ مَنِ اشْتَرَطَ شَرْطًا لَيْسَ فِي كِتَابِ اللهِ وَإنِ اشْتَرَطَ مِائَةَ مَرَّةٍ فَلَيْسَ لَهُ شَرْطُ اللهِ أَحَقُّ وَأَوْثَقُ»  

Return to your people ; if you like that I make payment for the purchase of your freedom on your behalf and I shall have the right to inherit from you, I shall do so. Barirah mentioned it to her people, but they refused and said: If she wants to purchase your freedom for reward from Allah, she may do so, but the right to inherit from her shall be ours. She mentioned it to the Messenger of Allah ﷺ. The Messenger of Allah ﷺ said: Purchase her (freedom) and set her free, for the right of inheritance belongs to only to the one who set a person free. The Messenger of Allah ﷺ then stood up and said: If anyone makes a condition which is not in Allah's Book, he has no right to it, even if he stipulates it hundred times. Allah's condition is more valid and binding. (Using translation from Abū Dāʾūd 3929)   

أَنْ أَقْضِيَ عَنْكِ كِتَابَتَكِ وَيَكُونَ وَلَاؤُكِ لِي فَعَلْتُ فَذَكَرَتْ ذَلِكَ بَرِيرَةُ لِأَهْلِهَا فَأَبَوْا وَقَالُوا إِنْ شَاءَتْ أَنْ تَحْتَسِبَ عَلَيْكِ فَلْتَفْعَلْ وَيَكُونَ لَنَا وَلَاؤُكِ فَذَكَرْتُ ذَلِكَ لِرَسُولِ اللهِ ﷺ فَقَالَ لَهَا رَسُولُ اللهِ ﷺ «ابْتَاعِي فَأَعْتِقِي؛ فَإِنَّمَا الْوَلَاءَ لِمَنْ أَعْتَقَ» ثُمَّ قَامَ رَسُولُ اللهِ ﷺ فَقَالَ «مَا بَالُ أَقْوَامٍ يَشْتَرِطُونَ شُرُوطًا لَيْسَتْ فِي كِتَابِ اللهِ مَنِ اشْتَرَطَ شَرْطًا لَيْسَ فِي كِتَابِ اللهِ فَلَيْسَ لَهُ وَإِنِ شَرَطَ مِائَةَ مَرَّةٍ وَشَرْطُ اللهِ أَحَقُّ وَأَوْثَقُ»  

Aisha said that Barirah came to seek her help in the writing of her emancipation. ʿAisha said to her, "If you wish, I will pay your masters (your price) and the wala' will be for me." When Messenger of Allah ﷺ came, she told him about it. The Prophet ﷺ said to her, "Buy her (i.e. Barirah) and manumit (free) her, for the Wala is for the one who manumits." Then Messenger of Allah ﷺ ascended the pulpit and said, "What about those people who stipulate conditions which are not in Allah's Laws? Whoever stipulates such conditions as are not in Allah's Laws, then those conditions are invalid even if he stipulated a hundred such conditions." (Using translation from Bukhārī 2735)   

أَهْلُهَا إِنْ شِئْتِ أُعْطِيتِ بَاقِيَ كِتَابَتِهَا وَيَكُونُ لَنَا الْوَلَاءُ فَلَمَّا أَنْ جَاءَ النَّبِيُّ ﷺ ذَكَرَتْ ذَلِكَ لَهُ فَقَالَ اشْتَرِيهَا فَأَعْتِقِيهَا فَإِنَّ الْوَلَاءَ لِمَنْ أَعْتَقَ ثُمَّ صَعِدَ رَسُولُ اللهِ ﷺ الْمِنْبَرَ فَقَالَ «مَا شَأْنُ النَّاسِ يَشْتَرِطُونَ شُرُوطًا لَيْسَ فِي كِتَابِ اللهِ مَنِ اشْتَرَطَ شَرْطًا لَيْسَ فِي كِتَابِ اللهِ لَمْ يَجُزْ لَهُ وَإِنِ اشْتَرَطَ مِائَةَ شَرْطٍ»