Jami` at-Tirmidhi 861
جامع الترمذي#861SahihAz-Zubair bin Arabi narrated:That a man asked Ibn Umar about touching the (Black) Stone, so he said: "I saw the Prophet touching it and kissing it." So the man said: "What is your view if there is a throng (around the Ka'bah) and what is your view if the people overpowered me?" Ibn Umar said: "Leave 'What is your view' in Yemen. I saw the Prophet touching it and kissing it
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiSahih Bukhari
In-book reference: 9:54