 Nyorai mberi kweiyi ndima - Muna 634, iye pachake akapa rukudzo kuna Umar mushure mekupedzisira kutora chinzvimbo cheCaliph. Gare gare, Tulayha akashingaira kutora chikamu mumushandirapamwe wekurwisa Humambo hweSassanid muHondo yeJalula, Hondo yeAl-Qādisiyyah, uye Hondo yeNahavand. 