John 10:25, 32
"I already told you, " Jesus replied, "but you did not believe. The works I do in My Father's name testify on My behalf. . . .

John 5:31
If I testify about Myself, My testimony is not valid.

John 12:37-40
Although Jesus had performed so many signs in their presence, they still did not believe in Him. . . .

John 14:10
Do you not believe that I am in the Father and the Father is in Me? The words I say to you, I do not speak on My own. Instead, it is the Father dwelling in Me, performing His works.

John 15:24
If I had not done among them the works that no one else did, they would not be guilty of sin; but now they have seen and hated both Me and My Father.

Matthew 11:20-24
Then Jesus began to denounce the cities in which most of His miracles had taken place, because they did not repent. . . .