Luke 7:9

when Jesus heard this, he admired the man, and turning about, he said to the people, that followed him, I assure you, I have not met with such an instance of faith even among the Jews themselves.

Matthew 8:10

when Jesus heard it, he was surpriz'd, and said to his followers, I profess I have not met with such an instance of faith, no not in Israel.

Matthew 9:33

and when the devil was cast out, the dumb man came to his speech; at which the people were amazed, saying, nothing like this was ever seen in Israel.

Matthew 15:28

then Jesus answered her, O woman, great is thy faith: as you desire, be it done. and her daughter was healed from that very hour.

Romans 3:1-3

What advantage then hath the Jew? or what benefit is there from circumcision?

Romans 9:4-5

who are Israelites; who had the adoption, the glory, the covenants, the law, the form of divine worship, and the promises;

Treasury of Scripture Knowledge

Summary

When Jesus heard these things, he marvelled at him, and turned him about, and said unto the people that followed him, I say unto you, I have not found so great faith, no, not in Israel.

Bible References

He marvelled

Matthew 8:10
when Jesus heard it, he was surpriz'd, and said to his followers, I profess I have not met with such an instance of faith, no not in Israel.
Matthew 15:28
then Jesus answered her, O woman, great is thy faith: as you desire, be it done. and her daughter was healed from that very hour.

Not in

Matthew 9:33
and when the devil was cast out, the dumb man came to his speech; at which the people were amazed, saying, nothing like this was ever seen in Israel.
Romans 3:1
What advantage then hath the Jew? or what benefit is there from circumcision?
Romans 9:4
who are Israelites; who had the adoption, the glory, the covenants, the law, the form of divine worship, and the promises;