Ndi usiku pakati Ambuya angukoso ŵaumwali wose mu charu cha Egipiti, kwamba ku waumwali waku Farao yo wajanga pa chitengo chake cha ufumu, kwachifika ku waumwali wa wakukoreka yo wenga mu zenje la ukayidi, ndi ŵaumwali wose ŵa ng'ombe.
Pakuti ndikarutanga mu charu chose cha Egipiti, mu usiku uwa, ndi nkhabayanga wana ŵaumwali wose ŵa ŵanthu ndi ŵa nyama; ndipo pa ŵachiuta wose ŵaEgipiti ndikachitanga cheruzgu: Ndine Ambuya.
Pakuti Ambuya akaporotangamo kubaya ŵaEgipiti; ndipo ŵachizamuwona ndopa pa mugoro ndi pa nchindamiru ziŵi zapa khomo, Ambuya azamujumphapo pa khomo, ndipo kuti ŵakazomerezganga wakubaya yo kusere mu nyumba zinu cha kwachikubayani.