Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates that the Prophet Muhammad (peace and blessings be upon him) said: "It is as if I am looking at that black-skinned man whose knees are apart, who is uprooting a stone from the Ka'bah." (The narrator says:) By this is meant the Ka'bah.
Hadith Referenceصحیح ابن حبان / كتاب التاريخ / 6751
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح - «الصحيحة» (772): ق.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح