Cross reference
John 7:36
36 What is this saying of his, You will be looking for me and will not see me, and where I am you may not come?
John 7:34
34 You will be looking for me, and you will not see me: and where I am you may not come.
John 3:4
4 Nicodemus said to him, How is it possible for a man to be given birth when he is old? Is he able to go into his mother's body a second time and come to birth again?
John 3:9
9 And Nicodemus said to him, How is it possible for these things to be?
John 6:41
41 Now the Jews said bitter things about Jesus because of his words, I am the bread which came down from heaven.
John 6:52
52 Then the Jews had an angry discussion among themselves, saying, How is it possible for this man to give us his flesh for food?
John 6:60
60 Then, hearing this, a number of his disciples said, This is a hard saying; who is able to take in such teaching?
John 12:34
34 Then the people in answer said to him, The law says that the Christ will have life without end: how say you then that it is necessary for the Son of man to be lifted up? Who is this Son of man?
John 16:17-18
17 So some of the disciples said one to another, What is this he is saying, After a little time, you will see me no longer; and then again, after a little time, you will see me? and, I am going to the Father?
18 So they said again and again, What is this he is saying, A little time? His words are not clear to us.
1 Corinthians 2:14
14 For the natural man is not able to take in the things of the Spirit of God: for they seem foolish to him, and he is not able to have knowledge of them, because such knowledge comes only through the Spirit.