Hadith 8:452
Abu Bakr narrated to us, he said: Ghundar narrated to us, from Shu'bah, from al-Hakam and Hammad, they both said: They shall complete their rites, and upon them is a sacrificial animal (hady), and they shall perform Hajj from the following year. When they arrive at the place where it (the sexual intercourse) occurred with them, they shall not come together until they have exited the state of Ihram.
حدثنا أبو بكر قال حدثنا غندر عن شعبة عن الحكم وحماد قالا يقضيان نسكهما وعليهما هدي ويحجان من قابل فإذا أتيا المكان الذي وقع بهما لم يجتمعا حتى يحلا