Illustrate a respectful and devotional interpretation of Exodus 17:6 in a style reminiscent of pre-1912 watercolor techniques. The scene should depict a striking rock in Horeb, witness to a miracle, where Moses, guided by the divine, brings forth water for the thirsty Israelites. Maintain an atmosphere of awe and reverence, highlighting the desert landscape and emphasizing the vitality of the ensuing water stream. Please ensure there are no discernable texts or words within the image.