Mark 1:22

They were completely amazed at His teaching; because He was teaching them as one having [God-given] authority, and not as the scribes.

Matthew 7:28-29

When Jesus had finished [speaking] these words [on the mountain], the crowds were astonished and overwhelmed at His teaching;

Jeremiah 23:29

“Is not My word like fire [that consumes all that cannot endure the test]?” says the Lord, “and like a hammer that breaks the [most stubborn] rock [in pieces]?

Matthew 13:54

And after coming to [Nazareth] His hometown, He began teaching them in their synagogue, and they were astonished, and said, “Where did this Man get this wisdom and these miraculous powers [what is the source of His authority]?

Matthew 23:16-24

“Woe to you, blind guides, who say, ‘Whoever swears [an oath] by the sanctuary of the temple, that is nothing (non-binding); but whoever swears [an oath] by the gold of the temple is obligated [as a debtor to fulfill his vow and keep his promise].’

Mark 7:3-13

(For the Pharisees and all of the Jews do not eat unless they carefully wash their hands, holding firmly to the traditions of the elders;

Luke 4:32

and they were surprised [almost overwhelmed] at His teaching, because His message was [given] with authority and power and great ability.

Luke 21:15

for I will give you [skillful] words and wisdom which none of your opponents will be able to resist or refute.

John 7:46

The guards replied, “Never [at any time] has a man talked the way this Man talks!”

Acts 6:10

But they were not able to successfully withstand and cope with the wisdom and the intelligence [and the power and inspiration] of the Spirit by whom he was speaking.

Acts 9:21-22

All those who heard him continued to be amazed and said, “Is this not the man who in Jerusalem attacked those who called on this name [of Jesus], and had come here [to Damascus] for the express purpose of bringing them bound [with chains] before the chief priests?”

2 Corinthians 4:2

But we have renounced the disgraceful things hidden because of shame; not walking in trickery or adulterating the word of God, but by stating the truth [openly and plainly], we commend ourselves to everyone’s conscience in the sight of God.

Hebrews 4:12-13

For the word of God is living and active and full of power [making it operative, energizing, and effective]. It is sharper than any two-edged sword, penetrating as far as the division of the soul and spirit [the completeness of a person], and of both joints and marrow [the deepest parts of our nature], exposing and judging the very thoughts and intentions of the heart.

Treasury of Scripture Knowledge

Summary

And they were astonished at his doctrine: for he taught them as one that had authority, and not as the scribes.

General references

Bible References

They were

Jeremiah 23:29
“Is not My word like fire [that consumes all that cannot endure the test]?” says the Lord, “and like a hammer that breaks the [most stubborn] rock [in pieces]?
Matthew 7:28
When Jesus had finished [speaking] these words [on the mountain], the crowds were astonished and overwhelmed at His teaching;
Matthew 13:54
And after coming to [Nazareth] His hometown, He began teaching them in their synagogue, and they were astonished, and said, “Where did this Man get this wisdom and these miraculous powers [what is the source of His authority]?
Luke 4:32
and they were surprised [almost overwhelmed] at His teaching, because His message was [given] with authority and power and great ability.
Luke 21:15
for I will give you [skillful] words and wisdom which none of your opponents will be able to resist or refute.
John 7:46
The guards replied, “Never [at any time] has a man talked the way this Man talks!”
Acts 6:10
But they were not able to successfully withstand and cope with the wisdom and the intelligence [and the power and inspiration] of the Spirit by whom he was speaking.
Acts 9:21
All those who heard him continued to be amazed and said, “Is this not the man who in Jerusalem attacked those who called on this name [of Jesus], and had come here [to Damascus] for the express purpose of bringing them bound [with chains] before the chief priests?”
2 Corinthians 4:2
But we have renounced the disgraceful things hidden because of shame; not walking in trickery or adulterating the word of God, but by stating the truth [openly and plainly], we commend ourselves to everyone’s conscience in the sight of God.
Hebrews 4:12
For the word of God is living and active and full of power [making it operative, energizing, and effective]. It is sharper than any two-edged sword, penetrating as far as the division of the soul and spirit [the completeness of a person], and of both joints and marrow [the deepest parts of our nature], exposing and judging the very thoughts and intentions of the heart.

As the

Mark 7:3
(For the Pharisees and all of the Jews do not eat unless they carefully wash their hands, holding firmly to the traditions of the elders;
Matthew 23:16
“Woe to you, blind guides, who say, ‘Whoever swears [an oath] by the sanctuary of the temple, that is nothing (non-binding); but whoever swears [an oath] by the gold of the temple is obligated [as a debtor to fulfill his vow and keep his promise].’

General references

Luke 2:47
All who heard Him were amazed by His intelligence and His understanding and His answers.
Luke 4:32
and they were surprised [almost overwhelmed] at His teaching, because His message was [given] with authority and power and great ability.