Topical Studies for Esther 4:4:
Mordecai {Nave's Topical Bible}
Queen {Nave's Topical Bible}
Sackcloth {Nave's Topical Bible}
Sackcloth {Torrey's Topical Textbook}
So {Nave's Topical Bible}
Garments {Torrey's Topical Textbook}
Eunuchs {Forerunner Commentary}