Topical Studies for Hebrews 1:13:
Footstool {Nave's Topical Bible}
Hand {Nave's Topical Bible}
Angels {Forerunner Commentary}
Angels {Torrey's Topical Textbook}
Enemies {Forerunner Commentary}
Enemies {Torrey's Topical Textbook}
Right {Forerunner Commentary}
Ever {Forerunner Commentary}