It is so because they were rewarded with conquering the evil inclination until it became for them an ass to ride on to bring them to the wholeness.
Sidoo kale waxa ay ku dhawaaqayeen in Ciidamadda Gadooday mushaharkooda la siiyo inta aanay xaaladdu faraha ka bixin, taasoo ay ka cabsi qabaan haddii la siin waayo in ay dib u qabsan doonaan Magaaladda Dagaalna ka dhici doono.