I am astonished that you are so quickly deserting the one who called you by the grace of Christ and are turning to a different gospel –
NIV
I am surprised and astonished that you are so quickly turning renegade and deserting Him Who invited and called you by the grace (unmerited favor) of Christ (the Messiah) [and that you are transferring your allegiance] to a different [even an opposition] gospel.
AMP
I marvel that ye are so soon removed from him that called you into the grace of Christ unto another gospel:
KJV
When they saw the courage of Peter and John and realized that they were unschooled, ordinary men, they were astonished and they took note that these men had been with Jesus.
NIV
Now when they saw the boldness and unfettered eloquence of Peter and John and perceived that they were unlearned and untrained in the schools [common men with no educational advantages], they marveled; and they recognized that they had been with Jesus.
AMP
Now when they saw the boldness of Peter and John, and perceived that they were unlearned and ignorant men, they marvelled; and they took knowledge of them, that they had been with Jesus.
KJV
They were on their way up to Jerusalem, with Jesus leading the way, and the disciples were astonished, while those who followed were afraid. Again he took the Twelve aside and told them what was going to happen to him.
NIV
They were on the way going up to Jerusalem, and Jesus was walking on in front of them; and they were bewildered and perplexed and greatly astonished, and those [who were still] following were seized with alarm and were afraid. And He took the Twelve [apostles] again and began to tell them what was about to happen to Him,
AMP
And they were in the way going up to Jerusalem; and Jesus went before them: and they were amazed; and as they followed, they were afraid. And he took again the twelve, and began to tell them what things should happen unto him,
KJV
The Jews there were amazed and asked, "How did this man get such learning without having been taught?"
NIV
The Jews were astonished. They said, How is it that this Man has learning [is so versed in the sacred Scriptures and in theology] when He has never studied?
AMP
And the Jews marvelled, saying, How knoweth this man letters, having never learned?
KJV
The disciples were amazed at his words. But Jesus said again, "Children, how hard it is to enter the kingdom of God!"
NIV
And the disciples were amazed and bewildered and perplexed at His words. But Jesus said to them again, Children, how hard it is for those who trust (place their confidence, their sense of safety) in riches to enter the kingdom of God!
AMP
And the disciples were astonished at his words. But Jesus answereth again, and saith unto them, Children, how hard is it for them that trust in riches to enter into the kingdom of God!
KJV
The chief priests and the teachers of the law heard this and began looking for a way to kill him, for they feared him, because the whole crowd was amazed at his teaching.
NIV
And the chief priests and the scribes heard [of this] and kept seeking some way to destroy Him, for they feared Him, because the entire multitude was struck with astonishment at His teaching.
AMP
And the scribes and chief priests heard it, and sought how they might destroy him: for they feared him, because all the people was astonished at his doctrine.
KJV