Hadith 8:2491
Abu Bakr narrated to us, he said: Waki’ narrated to us, from Shu’bah, from al-Hakam, that al-Husayn ibn ‘Ali and Shurayh were paired together, and neither of them made anything forbidden lawful until the Day of Sacrifice.
حدثنا أبو بكر قال حدثنا وكيع عن شعبة عن الحكم أن الحسين بن علي وشريحا قرنا فلم يحل واحد منهما حراما إلى يوم النحر