Hosea 1:7, 10

But I will have mercy on the house of Judah, and I will save them by the LORD their God. I will not save them by bow or by sword or by war or by horses or by horsemen.”

Yet the number of the children of Israel shall be like the sand of the sea, which cannot be measured or numbered. And in the place where it was said to them, “You are not my people,” it shall be said to them, “Children of the living God.”