Topical Studies for Acts 1:2:
Apostles {Nave's Topical Bible}
Day {Forerunner Commentary}
Day {Nave's Topical Bible}
Day {Torrey's Topical Textbook}
Heaven {Forerunner Commentary}
Heaven {Nave's Topical Bible}
Heaven {Torrey's Topical Textbook}
Power {Forerunner Commentary}
Power {Nave's Topical Bible}
Spirit {Forerunner Commentary}
Spirit {Nave's Topical Bible}
Holy {Forerunner Commentary}