Hadith 29:71
Hussain narrated to us, from Za'idah, from 'Asim ibn Kulayb, from his father, who said: News of Nahavand and news of al-Nu'man were delayed for 'Umar, so he began to seek victory (from Allah).
حدثنا حسين عن زائدة عن عاصم بن كليب عن أبيه قال أبطأ على عمر خبر نهاوند وخبر النعمان فجعل يستنصر