That Kuraib, the freed slave of Ibn ʿAbbas told him that Ibn ʿAbbas, ʿAbdur-Rahman bin Azhar and Al-Miswar bin Makhrama sent him to ʿAisha saying, "Pay her our greetings and ask her about our offering of the two-rakʿat after ʿAsr Prayer, and tell her that we have been informed that you offer these two rakʿat while we have heard that the Prophet ﷺ had forbidden their offering." Ibn ʿAbbas said, "I and ʿUmar used to beat the people for their offering them." Kuraib added, "I entered upon her and delivered their message to her.' She said, 'Ask Um Salama.' So, I informed them (of ʿAisha's answer) and they sent me to Um Salama for the same purpose as they sent me to ʿAisha. Um Salama replied, 'I heard the Prophet ﷺ forbidding the offering of these two rakʿat. Once the Prophet ﷺ offered the ʿAsr prayer, and then came to me. And at that time some Ansari women from the Tribe of Banu Haram were with me. Then (the Prophet ﷺ ) offered those two rakʿat, and I sent my (lady) servant to him, saying, 'Stand beside him and say (to him): Um Salama says, 'O Messenger of Allah ﷺ! Didn't I hear you forbidding the offering of these two rakʿat (after the ʿAsr prayer yet I see you offering them?' And if he beckons to you with his hand, then wait behind.' So the lady slave did that and the Prophet ﷺ beckoned her with his hand, and she stayed behind, and when the Prophet ﷺ finished his prayer, he said, 'O the daughter of Abu Umaiya (i.e. Um Salama), You were asking me about these two rakʿat after the ʿAsr prayer. In fact, some people from the tribe of ʿAbdul Qais came to me to embrace Islam and busied me so much that I did not offer the two rakʿat which were offered after Zuhr compulsory prayer, and these two rakʿat (you have seen me offering) make up for those." (Using translation from Bukhārī 4370)
رَسُولَ اللهِ ﷺ يَنْهَى عَنْهَا ثُمَّ رَأَيْتُهُ يُصَلِّيهِمَا أَمَّا حِينَ صَلَّاهُمَا فَإِنَّهُ صَلَّى الْعَصْرَ ثُمَّ دَخَلَ وَعِنْدِي نِسْوَةٌ مِنْ بَنِي حَرَامٍ مِنَ الْأَنْصَارِ فَصَلَّاهُمَا فَأَرْسَلْتُ إِلَيْهِ الْجَارِيَةُ فَقُلْتُ قَوْمِي لِجَنْبِهِ فَقُولِي لَهُ تَقُولُ أُمُّ سَلَمَةَ يَا رَسُولَ اللهِ أَسْمَعُكَ تَنْهَى عَنْ هَاتَيْنِ الرَّكْعَتَيْنِ وَأَرَاكَ تُصَلِّيهِمَا فَإِنْ أَشَارَ بِيَدِهِ فَاسْتَأْخِرِي عَنْهُ قَالَتْ فَفَعَلْتِ الْجَارِيَةُ فَأَشَارَ بِيَدِهِ فَاسْتَأْخَرَتْ عَنْهُ فَلَمَّا انْصَرَفَ قَالَ يَا بِنْتَ أَبِي أُمَيَّةَ سَأَلْتِ عَنِ الرَّكْعَتَيْنِ بَعْدَ الْعَصْرِ إِنَّهُ أَتَانَا أُنَاسٌ مِنْ عَبْدِ الْقَيْسِ بِالْإِسْلَامِ مِنْ قَوْمِهِمْ فَشَغَلُونِي عَنِ الرَّكْعَتَيْنِ بَعْدَ الظُّهْرِ فَهُمَا هَاتَانِ