See ye that I alone am, and there is no other God besides me: I will kill and I will make to live. I will strike, and I will heal; and there is none that can deliver out of my hand.
And when the king of Israel had read the letter, he rent his garments, and said: Am I God, to be able to kill and give life, that this man hath sent to me, to heal a man of his leprosy? Mark, and see how he seeketh occasions against me.
But if they will not even believe these two signs, nor hear thy voice: take of the river water, and pour it out upon the dry land, and whatsoever thou drawest out of the river shall be turned into blood.