Topical Studies for Exodus 13:13:
Firstborn {Forerunner Commentary}
Firstborn {Nave's Topical Bible}
Firstling {Nave's Topical Bible}
Lamb {Forerunner Commentary}
Lamb {Nave's Topical Bible}
Man {Forerunner Commentary}
Man {Nave's Topical Bible}
Man {Torrey's Topical Textbook}
Ransom {Forerunner Commentary}
Ransom {Nave's Topical Bible}