'Descendant' in the Bible

Surely the princes of Zoan [are] foolish; the wise of the counselors of Pharaoh [give] senseless counsel. How can you say to Pharaoh, "I myself [am] a son of sages, a {descendant} of ancient kings"?

And I will bring descendant s out from Jacob, and a {people} from Judah to take possession of my mountain, and my chosen ones shall inherit it, and my servants shall settle there.