And they were astonished at his doctrine: for his word was with power.
And they were amazed at His teaching, for His word was with authority and ability and weight and power.
and they were astonished at his teaching; for his word was with authority.
They were amazed by his teaching because he delivered his message with authority.
And they were astonished at his doctrine, for his word was spoken with authority.
And they were astonished at his doctrine: for his speech was with power.