John 6:30

6:30 So they said to him, “Then what miraculous sign will you perform, so that we may see it and believe you? What will you do?

John 7:31

7:31 Yet many of the crowd believed in him and said, “Whenever the Christ comes, he won’t perform more miraculous signs than this man did, will he?”

John 9:4

9:4 We must perform the deeds of the one who sent me as long as it is daytime. Night is coming when no one can work.