Topical Studies for Acts 15:23:
Antioch {Forerunner Commentary}
Antioch {Nave's Topical Bible}
Apostles {Nave's Topical Bible}
Cilicia {Nave's Topical Bible}
Gentiles {Forerunner Commentary}
Gentiles {Nave's Topical Bible}
Gentiles {Torrey's Topical Textbook}
Letters {Nave's Topical Bible}
Syria {Forerunner Commentary}
Syria {Nave's Topical Bible}
Syria {Torrey's Topical Textbook}
Manner {Forerunner Commentary}
Brethren {Forerunner Commentary}