Nafi' reported on the authority of 'Abdullah (Allah be pleased with him) that Messenger of Allah (way peace be upon him) did not touch but the Stone and the Yamani corner.  

أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ لاَ يَسْتَلِمُ إِلاَّ الْحَجَرَ وَالرُّكْنَ الْيَمَانِيَ  

The Prophet used to touch only the Stone and the Yemeni Corner. (Sahih) Chatper 157. Touching The Two Yemeni Corners  

أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ لاَ يَسْتَلِمُ إِلاَّ الْحَجَرَ وَالرُّكْنَ الْيَمَانِيَ  

Ibn ‘Umar said The Apostle of Allaah ﷺ did not give up touching the Yamani corner and the (Black) Stone in each of his circumambulations. Ibn ‘Umar used to do so.  

كَانَ رَسُولُ اللَّهِ ﷺ لاَ يَدَعُ أَنْ يَسْتَلِمَ الرُّكْنَ الْيَمَانِيَ وَالْحَجَرَ فِي كُلِّ طَوْفَةٍ قَالَ وَكَانَ عَبْدُ اللَّهِ بْنُ عُمَرَ يَفْعَلُهُ  

[Machine] That the Prophet ﷺ used to touch the black stone corner and not touch the other corners.  

أَنَّ النَّبِيَّ ﷺ كَانَ يَسْتَلِمُ الرُّكْنَ الْيَمَانِيَ وَلَا يَسْتَلِمُ الْآخَرَيْنِ  

the Prophet used to touch the Yemeni Corner and the Stone in earch Tawaf. (Using translation from Nasāʾī 2947)   

أَنَّ النَّبِيَّ ﷺ كَانَ لَا يَدَعُ أَنْ يَسْتَلِمَ الْحَجَرَ وَالرُّكْنَ الْيَمَانِي فِي كُلِّ طَوَافٍ  

[Machine] The Messenger of Allah ﷺ used to touch the Yemeni corner and the Black Stone, and he wouldn't touch anything else.  

«كَانَ رَسُولُ اللهِ ﷺ يَسْتَلِمُ الرُّكْنَ الْيَمَانِيَّ وَالْحَجَرَ وَلَا يَسْتَلِمُ غَيْرَهُمَا»  

the Prophet used to touch the Yemeni Corner and the Stone in earch Tawaf. (Using translation from Nasāʾī 2947)  

أَنَّ النَّبِيَّ ﷺ كَانَ «يَسْتَلِمُ الرُّكْنَ الْيَمَانِيَّ وَالْحَجَرَ فِي كُلِّ طَوَافٍ»  

Nafi' reported on the authority of 'Abdullah (Allah be pleased with him) that Messenger of Allah (way peace be upon him) did not touch but the Stone and the Yamani corner. (Using translation from Muslim 1267c)  

أَنَّ رَسُولَ اللهِ ﷺ كَانَ «لَا يَسْتَلِمُ إِلَّا الْحَجَرَ وَالرُّكْنَ الْيَمَانِيَّ»