John 9:24

9:24 Then they summoned the man who used to be blind a second time and said to him, “Promise before God to tell the truth. We know that this man is a sinner.”

John 9:30-33

9:30 The man replied, “This is a remarkable thing, that you don’t know where he comes from, and yet he caused me to see! 9:31 We know that God doesn’t listen to sinners, but if anyone is devout and does his will, God listens to him. 9:32 Never before has anyone heard of someone causing a man born blind to see. 9:33 If this man were not from God, he could do nothing.”

John 3:2

3:2 came to Jesus at night and said to him, “Rabbi, we know that you are a teacher who has come from God. For no one could perform the miraculous signs that you do unless God is with him.”

John 5:36

5:36 “But I have a testimony greater than that from John. For the deeds that the Father has assigned me to complete – the deeds I am now doing – testify about me that the Father has sent me.

John 14:11

14:11 Believe me that I am in the Father, and the Father is in me, but if you do not believe me, believe because of the miraculous deeds themselves.

John 15:24

15:24 If I had not performed among them the miraculous deeds that no one else did, they would not be guilty of sin. But now they have seen the deeds and have hated both me and my Father.