Romans 9:27-29

27And concerning Israel, Isaiah the prophet cried out, “Though the people of Israel are as numerous as the sand of the seashore, only a remnant will be saved.

28For the Lord will carry out his sentence upon the earth quickly and with finality.”

29And Isaiah said the same thing in another place: “If the Lord of Heaven’s Armies had not spared a few of our children, we would have been wiped out like Sodom, destroyed like Gomorrah.”