Ezra 8:6 Midrash

וּמִבְּנֵ֣י עָדִ֔ין עֶ֖בֶד בֶּן־יוֹנָתָ֑ן וְעִמּ֖וֹ חֲמִשִּׁ֥ים הַזְּכָרִֽים׃ (ס)

And of the sons of Adin, Ebed the son of Jonathan; and with him fifty males.

Read midrashic interpretation of Ezra 8:6: and classical rabbinic exegesis.