Romans 11:2-5

2God did not cast off his people which he foreknew. Or wot ye not what the scripture saith of Elijah? how he pleadeth with God against Israel,

3Lord, they have killed thy prophets, they have digged down thine altars: and I am left alone, and they seek my life.

4But what saith the answer of God unto him? I have left for myself seven thousand men, who have not bowed the knee to Baal.

5Even so then at this present time also there is a remnant according to the election of grace.