Mark 9:19
"O faithless generation!" exclaimed Jesus. "How long must I be with you? how long must I have patience with you? Bring the boy to me."
John 20:27
Then he said to Thomas: "Place your finger here, and look at my hands; and place your hand here, and put it into my side; and do not refuse to believe, but believe."
Matthew 17:17
"O faithless and perverse generation!" Jesus exclaimed, "how long must I be among you? how long must I have patience with you? Bring the boy here to me."
Mark 16:14
Later on, he made himself known to the Eleven themselves as they were at a meal, and reproached them with their want of faith and their stubbornness, because they did not believe those who had seen him after he had risen from the dead.
Luke 9:41
"O faithless and perverse generation!" Jesus exclaimed; "how long must I be with you and have patience with you? Lead your son here."
Luke 24:25
Then Jesus said to them: "O foolish men, slow to accept all that the Prophets have said!
John 12:27
Now I am distressed at heart and what can I say? Father, bring me safe through this hour--yet it was for this very reason that I came to this hour--
Hebrews 3:10-12
Therefore I was sorely vexed with that generation, And I said-- "Their hearts are always straying; They have never learned my ways";