John 3:9

3:9 Nicodemus replied, “How can these things be?”

John 5:47

5:47 But if you do not believe what Moses wrote, how will you believe my words?”

John 7:15

7:15 Then the Jewish leaders were astonished and said, “How does this man know so much when he has never had formal instruction?”

John 9:10

9:10 So they asked him, “How then were you made to see?”

John 9:26

9:26 Then they said to him, “What did he do to you? How did he cause you to see?”

John 11:36

11:36 Thus the people who had come to mourn said, “Look how much he loved him!”