A frequent misinterpretation treats this verse as a blanket promise of effortless church expansion or personal prosperity through Scripture sharing, ignoring its specific context of intense spiritual warfare, public repentance, and opposition from idolaters in Ephesus; it does not endorse numerical growth as the sole measure of success nor guarantee victory without persecution, but rather underscores God's sovereign triumph through His word in the face of resistance.
Acts 19:20
King James Version (1769)
20 So mightily grew the word of God and prevailed.
Acts 19:20 captures the triumphant advance of the Gospel in Ephesus, where the word of God grew mightily and prevailed over entrenched spiritual darkness, including sorcery and idolatry, as new believers publicly renounced their former practices by burning valuable magic books, illustrating the irresistible power and transformative impact of God's message when empowered by the Holy Spirit amid bold apostolic ministry.