We set out with the Messenger of Allah ﷺ until, when he reached Usfan, Suraqa bin Malik al-Mudliji said to him, "Messenger of Allah, give us a ruling as though we were a people born today."He replied, "Allah has included an Umra for you within this Hajj of yours. So when you arrive, whoever performs Tawaf around the House and walks between Safa and Marwa has come out of ihram, except for those who have brought a sacrificial animal with them."
حدثنا هناد بن السري حدثنا ابن أبي زائدة أخبرنا عبد العزيز بن عمر بن عبد العزيز
خرجنا مع رسول الله ﷺ حتى إذا كان بعسفان قال له سراقة بن مالك المدلجي يا رسول الله اقض لنا قضاء قوم كأنما ولدوا اليوم فقال إن الله تعالى قد أدخل عليكم في حجكم هذا عمرة فإذا قدمتم فمن تطوف بالبيت وبين الصفا والمروة فقد حل إلا من كان معه هدي
[Its isnad is hasan]. Ahmad (3/404) and Darimi (h. 1864) also narrated it from the hadith of Abdul-Aziz Ibn Umar, through the same route.