Romans 11:11-12
11:11 I ask then, they did not stumble into an irrevocable fall, did they? Absolutely not! But by their transgression salvation has come to the Gentiles, to make Israel jealous.
11:12 Now if their transgression means riches for the world and their defeat means riches for the Gentiles, how much more will their full restoration bring?
Romans 11:15
11:15 For if their rejection is the reconciliation of the world, what will their acceptance be but life from the dead?