Hadith 8:637
Abu Bakr narrated to us, he said: 'Abdah bin Sulayman and Waki' narrated to us, from Ibn Abi Layla, from Nafi', from Ibn 'Umar, that when he suffered from an ailment in his eye while he was in the state of Ihram, he would drip aloe (sabir) into it, dripping it.
حدثنا أبو بكر قال حدثنا عبدة بن سليمان ووكيع عن بن أبي ليلى عن نافع عن بن عمر أنه كان إذا اشتكى عينه وهو محرم أقطر فيها الصبر إقطارا