Bulugh al-Maram, Book 6, Hadith 766 (English) ⓘ
Ibn 'Abbas (RAA) narrated that he used to kiss the Black Stone and prostrate himself on it. Related by Al-Hakim and Al-Baihaqi.
وَعَنْ اِبْنِ عَبَّاسٍ رَضِيَ اَللَّهُ عَنْهُمَا: { أَنَّهُ كَانَ يُقَبِّلُ اَلْحَجَرَ اَلْأَسْوَدَ وَيَسْجُدُ عَلَيْهِ } رَوَاهُ اَلْحَاكِمُ مَرْفُوعًا, وَالْبَيْهَقِيُّ مَوْقُوفًا 1. 1 - صحيح مرفوعا وموقوفا.
also referenced under: Book 6, Hadith 40 (In-Book)