Live lives which shall prove your change of heart; and do not begin to say to yourselves, 'We have Abraham as our forefather,' for I tell you that God can raise up descendants for Abraham from these stones.

But to prove to you that the Son of Man has authority on earth to forgive sins" --Turning to the paralytic He said, "I bid you, Rise, take up your bed, and go home."

or blindfolded Him, and then challenged Him. "Prove to us," they said, "that you are a prophet, by telling us who it was that struck you."