'Descent' in the Bible

Those of Israelite descent separated themselves from all foreigners, and they stood and confessed their sins and the guilt of their fathers.

A priest of Aaronic descent must accompany the Levites when they collect the tenth, and the Levites must take a tenth of this offering to the storerooms of the treasury in the house of our God.

When they heard the law, they separated all those of mixed descent from Israel.