Ata said: I saw Jabir bin Abdullah (may Allah be pleased with him), Abu Hurayrah (may Allah be pleased with him), Abu Sa'id al-Khudri (may Allah be pleased with him) and Ibn Umar (may Allah be pleased with him): when they touched the Black Stone, they would kiss their hands.
Ibn Jurayj said: I said to Ata: "And Ibn Abbas?" He said: "And Ibn Abbas too, many times, I think."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9227