Rabanus Maurus

Now, what can Esther—whose name means hidden, and who was also called Hadassah, i.e. mercy—signify if not the Church of the nations, which pleases God in the recesses of its heart because its faith is pure, and it finds before the eyes of God more mercy and grace than the Synagogue of the Jews which the prophet Hosea rightly calls "No-mercy" on account of its wickedness. …

Commentary on Esther ↗