Topical Studies for 2 Corinthians 8:16:
God {Forerunner Commentary}
God {Nave's Topical Bible}
God {Torrey's Topical Textbook}
Heart {Forerunner Commentary}
Heart {Nave's Topical Bible}
Titus {Nave's Topical Bible}
Zeal {Forerunner Commentary}
Zeal {Torrey's Topical Textbook}