Topical Studies for 1 John 5:9:
God {Forerunner Commentary}
God {Nave's Topical Bible}
God {Torrey's Topical Textbook}
Son {Nave's Topical Bible}
Witness {Forerunner Commentary}
Witness {Nave's Topical Bible}
If {Forerunner Commentary}
Receive {Forerunner Commentary}