When Aisha intended to buy Barira, she said to the Prophet, "Barira's masters stipulated that they will have the Wala." The Prophet ﷺ said (to Aisha), "Buy her, as the Wala is for the one who manumits."
لِلنَّبِيِّ ﷺ إِنَّهُمْ يَشْتَرِطُونَ الْوَلاَءَ فَقَالَ النَّبِيُّ ﷺ اشْتَرِيهَا فَإِنَّمَا الْوَلاَءُ لِمَنْ أَعْتَقَ
[Machine] "To have ownership of her, Aisha mentioned that to the Prophet ﷺ, so the Messenger of Allah ﷺ said, 'Buy her and set her free, for loyalty belongs to those who pay the price.'"
أَنْ يَكُونَ لَهُمْ وَلَاؤُهَا فَذَكَرَتْ ذَلِكَ عَائِشَةُ لِلنَّبِيِّ ﷺ فَقَالَ رَسُولُ اللهِ ﷺ اشْتَرِيهَا فَأَعْتِقِيهَا فَإِنَّمَا الْوَلَاءُ لِمَنْ أَعْطَى الثَّمَنَ
[Machine] "They stipulated her loyalty, so she mentioned that to the Messenger of Allah ﷺ , and he said, 'Buy her and set her free, for loyalty belongs to the one who emancipates.'"
أَنْ يَشْتَرِطُوا وَلَاءَهَا فَذَكَرَتْ ذَلِكَ لِرَسُولِ اللهِ ﷺ فَقَالَ «اشْتَرِيهَا فَأَعْتِقِيهَا فَإِنَّمَا الْوَلَاءُ لِمَنْ أَعْتَقَ»
[Machine] To buy a female slave for the purpose of setting her free, and they stipulated her loyalty. So she mentioned that to the Messenger of Allah ﷺ , and the Messenger of Allah ﷺ said, "Buy her and set her free, for loyalty belongs to the one who sets free."
أَنْ تَشْتَرِيَ بَرِيرَةَ لِلْعِتْقِ وَأَنَّهُمُ اشْتَرَطُوا وَلَاءَهَا فَذَكَرَتْ ذَلِكَ لِرَسُولِ اللهِ ﷺ فَقَالَ رَسُولُ اللهِ ﷺ «اشْتَرِيهَا فَأَعْتِقِيهَا فَإِنَّ الْوَلَاءَ لِمَنْ أَعْتَقَ»