47 Aroni ahita afata igikoresho cyo gutwikiraho umubavu nk’uko Mose abimubwiye, arirukanka ajya mu Bisirayeli, ahageze asanga icyorezo cyatangiye kwica abantu. Nuko ashyira umubavu kuri icyo gikoresho cyo gutwikiraho umubavu, arawutwika kugira ngo abantu bababarirwe.