Berean Standard Bible (BSB)
They were astonished at His teaching, because His message had authority.
World English Bible (WEB)
and they were astonished at his teaching, for his word was with authority.
Strong's King James
And{G2532} they were astonished{G1605}{(G5712)} at{G1909} his{G846} doctrine{G1322}: for{G3754} his{G846} word{G3056} was{G2258}{(G5713)} with{G1722} power{G1849}.
The F.O.G *
(32) They were amazingly overwhelmed at His teaching because His words came in authority.
The F.O.G Message *
Young's Literal Translation
and they were astonished at his teaching, because his word was with authority.