I asked Abu Huraira "By Allah! Tell me the truth whether you heard the Prophet ﷺ saying, 'O Hassan! Reply on behalf of Messenger of Allah ﷺ. O Allah! Help him with the Holy Spirit." Abu Huraira said, "Yes . "
سَمِعْتَ النَّبِيَّ ﷺ يَقُولُ يَا حَسَّانُ أَجِبْ عَنْ رَسُولِ اللَّهِ ﷺ اللَّهُمَّ أَيِّدْهُ بِرُوحِ الْقُدُسِ قَالَ أَبُو هُرَيْرَةَ نَعَمْ
that he heard Hassan bin Thabit Al-Ansari asking the witness of Abu Huraira, saying, "O Abu- Huraira! I beseech you by Allah (to tell me). Did you hear Messenger of Allah ﷺ saying' 'O Hassan ! Reply on behalf of Messenger of Allah ﷺ. O Allah ! Support him (Hassan) with the Holy Spirit (Gabriel).'?" Abu Huraira said, "Yes."
سَمِعْتَ رَسُولَ اللَّهِ ﷺ يَقُولُ يَا حَسَّانُ أَجِبْ عَنْ رَسُولِ اللَّهِ اللَّهُمَّ أَيِّدْهُ بِرُوحِ الْقُدُسِ قَالَ أَبُو هُرَيْرَةَ نَعَمْ
I adjure you by Allah if you had not heard Allah's Apostle ﷺ saying: Hassin, give a reply on behalf of the Messenger of Allah. O Allah, help him with Ruh-ul-Qudus. Abu Huraira said: Yes, it is so.
سَمِعْتَ النَّبِيَّ ﷺ يَقُولُ يَا حَسَّانُ أَجِبْ عَنْ رَسُولِ اللَّهِ ﷺ اللَّهُمَّ أَيِّدْهُ بِرُوحِ الْقُدُسِ قَالَ أَبُو هُرَيْرَةَ نَعَمْ
"Umar passed by Hassan bin Thabit while he was reciting poetry in the Masjid, and glared at him. He said: 'I recited poetry when there was someone better than you in the Masjid.' Then he turned to Abu Hurairah and said: 'Did you not hear the Messenger of Allah ﷺ when he said: "Answer back on my behalf. O Allah, help him with the Holy Spirit!'" He said: 'Yes, by Allah.'"
قَدْ أَنْشَدْتُ وَفِيهِ مَنْ هُوَ خَيْرٌ مِنْكَ ثُمَّ الْتَفَتَ إِلَى أَبِي هُرَيْرَةَ فَقَالَ أَسَمِعْتَ رَسُولَ اللَّهِ ﷺ يَقُولُ أَجِبْ عَنِّي اللَّهُمَّ أَيِّدْهُ بِرُوحِ الْقُدُسِ قَالَ اللَّهُمَّ نَعَمْ
I adjure you by Allah if you had not heard Allah's Apostle ﷺ saying: Hassin, give a reply on behalf of the Messenger of Allah. O Allah, help him with Ruh-ul-Qudus. Abu Huraira said: Yes, it is so. (Using translation from Muslim 2485c)
سَمِعْتَ رَسُولَ اللَّهِ ﷺ يَقُولُ «أَجِبْ عَنِّي اللَّهُمَّ أَيِّدْهُ بِرُوحِ الْقُدُسِ» قَالَ نَعَمْ
[Machine] I would like to ask you, O Abu Hurayrah, did you hear the Messenger of Allah ﷺ say, "May Allah assist you with the Holy Spirit?" He said, "Yes, O Allah."
لَهُ أَنْشُدُكَ اللهَ يَا أَبَا هُرَيْرَةَ أَسَمِعْتَ رَسُولَ اللهِ ﷺ يَقُولُ «أَجِبْ عَنِّي أَيَّدَكَ اللهُ بِرُوحِ الْقُدُسِ؟» قَالَ اللهُمَّ نَعَمْ
"Umar passed by Hassan bin Thabit while he was reciting poetry in the Masjid, and glared at him. He said: 'I recited poetry when there was someone better than you in the Masjid.' Then he turned to Abu Hurairah and said: 'Did you not hear the Messenger of Allah ﷺ when he said: "Answer back on my behalf. O Allah, help him with the Holy Spirit!'" He said: 'Yes, by Allah.'" (Using translation from Nasāʾī 716)
قَدْ أَنْشَدْتُ وَفِيهِ مَنْ هُوَ خَيْرٌ مِنْكَ ثُمَّ الْتَفَتَ إِلَى أَبِي هُرَيْرَةَ فَقَالَ أَسَمِعْتَ رَسُولَ اللهِ ﷺ يَقُولُ «أَجِبْ عَنِّي اللهُمَّ أَيِّدْهُ بِرُوحِ الْقُدُسِ» قَالَ اللهُمَّ نَعَمْ
[Machine] I heard the Messenger of Allah, ﷺ , saying, "O Hassan, respond on behalf of the Messenger of Allah, ﷺ . O Allah, support him with the Holy Spirit." Abu Hurairah replied, "Yes."
سَمِعْتَ رَسُولَ اللهِ ﷺ يَقُولُ يَا حَسَّانُ أَجِبْ عَنْ رَسُولِ اللهِ ﷺ اللهُمَّ أَيِّدْهُ بِرُوحِ الْقُدُسِ فَقَالَ أَبُو هُرَيْرَةَ ؓ نَعَمْ
"يَا حَسَّانُ: أَجِبْ عَنْ رَسُولِ الله، اللَّهُمَّ أيِّدْهُ بِرُوحِ الْقُدُسِ".