 In fact, one scholar says this, only in the case of the collapse of God's sovereign control over the physical universe would Israel cease to exist as a nation. So God's going to preserve them. Now, it is true, according to Zechariah 13, verses 8 and 9, two-thirds of the Jewish people will be cut off during the tribulation period. Two-thirds of them will be cut off. But God will preserve a remnant. He'll preserve the nation He'll fulfill His promise with.