Hadith 8:533
Abu Bakr narrated to us, he said: Ibn Fudayl narrated to us, from al-‘Ala’, from Khaythama, that he was asked about entering the House (the Ka’bah). He said: "It will not harm you, by Allah, if you do not enter it."
حدثنا أبو بكر قال ثنا بن فضيل عن العلاء عن خيثمة أنه سئل عن دخول البيت فقال لا يضرك والله أن لا تدخله