^ Wa iyaaki
You don't have to worry sis, the ethiopian dude that will destroy the ka'bah will come when Allah takes the souls of all believers, even the ones with a atom's worth of faith.
Imam Mahdi, Allah will show him where the true ark of covenant is, and in there he will find the Real Injeel and the Real Dawrat ( The Bible and the Torah)
and he will make copies of them to show the christians and the jews, and they'll convert.
When he said "Treasures of the Ka'bah, he meant the Mosque and it's many Golden items, and inside the Ka'bah too, the Haram has so many things of wealth.
And which Animal you speak of Sis?