Topical Studies for 1 Samuel 23:19:
David {Forerunner Commentary}
David {Nave's Topical Bible}
Gibeah {Nave's Topical Bible}
Hachilah {Nave's Topical Bible}
On {Nave's Topical Bible}
Saul {Forerunner Commentary}
Saul {Nave's Topical Bible}
Fortresses {Torrey's Topical Textbook}
Hiding {Forerunner Commentary}