Vamali kwumbaka uvwali vulaangwa ‘Tofezi’ mu livona liu mwana wa Hinomu, kunangwa vaduuki kuhaana avayaayi vaavo na avakaana vaavo vasambwe mu muliru kuli visiuviliru. Inzi si ndaavalaga vakore yaga mba, anoho si gaali mu zing'anagani ziange mba.
Vigumba yivi vilakavagalwe ku muvasu kandi ku mweli ni zing'ereng'ani via vayaanza kandi via vatumikira, kandi via venya zing'anagani kutura ku vio, kandi via vasigamira. Vigumba yivi sivilakavungizwi nu kuyavirwa mba, navuzwa vilakave kuli isiina kumalova.