Raphael first appears disguised in human form as the travelling companion of the younger Tobias, calling himself "Azarias the son of the great Ananias". During the adventurous course of the journey the archangel's protective influence is shown in many ways including the binding of the demon in the desert of upper Egypt. After the return and the healing of the blindness of the elder Tobias, Azarias makes himself known as "the angel Raphael, one of the seven, who stand before the Lord".
