ʿUmar came near the Black Stone and kissed it and said "No doubt, I know that you are a stone and can neither benefit anyone nor harm anyone. Had I not seen Messenger of Allah ﷺ kissing you I would not have kissed you."  

إِنِّي أَعْلَمُ أَنَّكَ حَجَرٌ لاَ تَضُرُّ وَلاَ تَنْفَعُ وَلَوْلاَ أَنِّي رَأَيْتُ النَّبِيَّ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ  

"I saw ʿUmar bin Al-Khattab kissing the Black Stone and he then said, (to it) 'Had I not seen Allah's Apostle kissing you, (stone) I would not have kissed you.' "  

وَقَالَ لَوْلاَ أَنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ قَبَّلَكَ مَا قَبَّلْتُكَ  

I am kissing you, whereas I know that you are a stone, but I saw Messenger of Allah ﷺ kissing you (that Is why I kiss you).  

أَنَّ عُمَرَ قَبَّلَ الْحَجَرَ وَقَالَ إِنِّي لأُقَبِّلُكَ وَإِنِّي لأَعْلَمُ أَنَّكَ حَجَرٌ وَلَكِنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ يُقَبِّلُكَ  

"I saw Umar coming to the Stone and saying: 'I know that you are just a stone; had I not seen the Messenger of Allah kiss you I would not have kissed you.' Then he came close to it and kissed it." (Sahih) Chpater 148. How to Kiss It  

إِنِّي لأَعْلَمُ أَنَّكَ حَجَرٌ وَلَوْلاَ أَنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ يَقُبِّلُكَ مَا قَبَّلْتُكَ ثُمَّ دَنَا مِنْهُ فَقَبَّلَهُ  

Abis bin Rabi’ah said on the authority of ‘Umar He(‘Umar) came to the (Black) Stone and said “ I know for sure that you are a stone which can neither benefit nor injure and had I not seen the Apostle of Allaah ﷺ kissing you, I would not have kissed you.”  

إِنِّي أَعْلَمُ أَنَّكَ حَجَرٌ لاَ تَنْفَعُ وَلاَ تَضُرُّ وَلَوْلاَ أَنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ  

My father told me that ‘Umar bin al-Khattab ؓ said to the [Black] Stone; You are only a stone; were it not that I saw the Messenger of Allah ﷺ kiss you, I would not have kissed you. Then he kissed it.  

لِلْحَجَرِ إِنَّمَا أَنْتَ حَجَرٌ وَلَوْلا أَنِّي رَأَيْتُ رَسُولَ اللهِ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ ثُمَّ قَبَّلَهُ  

I know that you are only a stone and you cannot cause harm or bring benefit. Were it not that I saw the Messenger of Allah( ﷺ )kiss you, I would not have kissed you. Then he kissed it.  

إِنِّي لَأَعْلَمُ أَنَّكَ حَجَرٌ لَا تَضُرُّ وَلا تَنْفَعُ وَلَوْلا أَنِّي رَأَيْتُ رَسُولَ اللهِ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ قَالَ ثُمَّ قَبَّلَهُ  

I am kissing you, whereas I know that you are a stone, but I saw Messenger of Allah ﷺ kissing you (that Is why I kiss you). (Using translation from Muslim 1270b)  

«إِنِّي لَأُقَبِّلُكَ وَإِنِّي لَأَعْلَمُ أَنَّكَ حَجَرٌ وَلَكِنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ يُقَبِّلُكَ»  

I know that you are only a stone. Were it not that I saw the Messenger of Allah ﷺ kiss you, I would not have kissed you. (Using translation from Aḥmad 226)  

«وَاللَّهِ لَقَدْ عَلِمْتُ أَنَّكَ حَجَرٌ وَلَوْلَا أَنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ»  

I know that you are only a stone. Were it not that I saw the Messenger of Allah ﷺ kiss you, I would not have kissed you. (Using translation from Aḥmad 226)   

وَقَالَ «إِنِّي لَأَعْلَمُ أَنَّكَ حَجَرٌ مَا تَنْفَعُ وَمَا تَضُرُّ وَلَوْلَا أَنِّي رَأَيْتُ رَسُولَ اللَّهِ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ»  

Abis bin Rabi’ah said on the authority of ‘Umar He(‘Umar) came to the (Black) Stone and said “ I know for sure that you are a stone which can neither benefit nor injure and had I not seen the Apostle of Allaah ﷺ kissing you, I would not have kissed you.” (Using translation from Abū Dāʾūd 1873)  

أَعْلَمُ أَنَّكَ حَجَرٌ لَا تَضُرُّ وَلَا تَنْفَعُ «وَلَوْلَا أَنِّي رَأَيْتُ رَسُولَ اللهِ ﷺ قَبَّلَكَ مَا قَبَّلْتُكَ»  

أَمَا وَاللهِ لَقَدْ عَلِمْتُ أَنَّكَ حَجَرٌ وَلَوْلَا أَنِّي رَأَيْتُ رَسُولَ اللهِ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ قَالَ عَمْرٌو وَحَدَّثَنِي بِمِثْلِهَا زَيْدُ بْنُ أَسْلَمَ عَنْ أَبِيهِ  

"I saw Umar coming to the Stone and saying: 'I know that you are just a stone; had I not seen the Messenger of Allah kiss you I would not have kissed you.' Then he came close to it and kissed it." (Sahih) Chpater 148. How to Kiss It (Using translation from Nasāʾī 2937)  

إِنِّي أَعْلَمُ أَنَّكَ حَجَرٌ «وَلَوْلَا أَنِّي رَأَيْتُ رَسُولَ اللهِ ﷺ يُقَبِّلُكَ مَا قَبَّلْتُكَ ثُمَّ دَنَا مِنْهُ فَقَبَّلَهُ»  

I know that you are only a stone and you cannot cause harm or bring benefit. Were it not that I saw the Messenger of Allah( ﷺ )kiss you, I would not have kissed you. Then he kissed it. (Using translation from Aḥmad 381)   

إِنَّكَ حَجَرٌ لَا تَنْفَعُ وَلَا تَضُرُّ «وَلَوْلَا أَنِّي رَأَيْتُ رَسُولَ اللهِ ﷺ قَبَّلَكَ مَا قَبَّلْتُكَ» ثُمَّ قَالَ عُمَرُ رَأَيْتُ رَسُولَ اللهِ ﷺ فَعَلَ مِثْلَ ذَلِكَ