Topical Studies for Proverbs 15:14:
Heart {Forerunner Commentary}
Heart {Nave's Topical Bible}
Knowledge {Forerunner Commentary}
Knowledge {Nave's Topical Bible}
On {Nave's Topical Bible}
Fools {Torrey's Topical Textbook}
Understanding {Forerunner Commentary}
Foolishness {Forerunner Commentary}