Berean Standard Bible (BSB)
So the word of the Lord powerfully continued to spread and prevail.
World English Bible (WEB)
So the word of the Lord was growing and becoming mighty.
Strong's King James
So{G3779} mightily{G2596}{G2904} grew{G837}{(G5707)} the word{G3056} of God{G2962} and{G2532} prevailed{G2480}{(G5707)}.
The F.O.G *
(20) In this way, The Word of The אָדוֹן Adonai grew with mighty power.
The F.O.G Message *
Young's Literal Translation
so powerfully was the word of God increasing and prevailing.