Sunan At-Tirmidhi

Az-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