As it is written and forever remains written,

“Behold I am laying in Zion a Stone of stumbling and a Rock of offense;
And he who believes in Him [whoever adheres to, trusts in, and relies on Him] will not be disappointed [in his expectations].”

and so [at that time] all Israel [that is, all Jews who have a personal faith in Jesus as Messiah] will be saved; just as it is written [in Scripture],

“The Deliverer (Messiah) will come from Zion,
He will remove ungodliness from Jacob.”