Calling Gentiles and preserving a remnant

us, whom he also called, not from the Jews only, but also from the Gentiles?

As he says also in Hosea, "I will call them `my people,` which were not my people; And her `beloved,` who was not beloved."

"It will be that in the place where it was said to them, `You are not my people,` There will they be called `sons of the living God.`"

Isaiah cries concerning Israel, "If the number of the children of Israel are as the sand of the sea, It is the remnant who will be saved;

For He will finish the work and cut it short in righteousness, Because the LORD will make a short work upon the earth."

As Isaiah has said before, "Unless the Lord of Hosts had left us a seed, We would have become like Sodom, And would have been made like Gomorrah."