Bible Verses About Miracles Wrought Through Servants of God: Water turned into blood

`And it hath come to pass, if they do not give credence even to these two signs, nor hearken to thy voice, that thou hast taken of the waters of the River, and hast poured on the dry land, and the waters which thou takest from the River have been, yea, they have become--blood on the dry land.'

and Aaron speaketh all the words which Jehovah hath spoken unto Moses, and doth the signs before the eyes of the people;