Abdullah bin Abi Awfa (may Allah be pleased with him) says: We were with the Messenger of Allah (peace and blessings be upon him) when he performed Umrah. He (peace and blessings be upon him) performed the tawaf and we performed the tawaf with him; he (peace and blessings be upon him) prayed and we prayed too; he (peace and blessings be upon him) performed the sa'i between al-Safa and al-Marwah, and we would shield him (peace and blessings be upon him) from the people of Makkah lest anything should harm him (peace and blessings be upon him).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9391