KJV:
And they were all amazed, and spake among themselves, saying, What a word is this! for with authority and power he commandeth the unclean spirits, and they come out.
NASB:
And amazement came upon them all, and they began talking with one another saying, "What is this message? For with authority and power He commands the unclean spirits and they come out."
KJV:
For he was astonished, and all that were with him, at the draught of the fishes which they had taken:
NASB:
For amazement had seized him and all his companions because of the catch of fish which they had taken;
KJV:
And they knew that it was he which sat for alms at the Beautiful gate of the temple: and they were filled with wonder and amazement at that which had happened unto him.
NASB:
and they were taking note of him as being the one who used to sit at the Beautiful Gate of the temple to beg alms, and they were filled with wonder and amazement at what had happened to him.