All the historians of Muhammed's time agree in saying that his shadow was never seen. This is found in Bukhari Sherif, and no contemporary historian contradicts him. In the strong sunlight of Arabia, the Prophet's shadow could not be seen. This was the living miracle of his existence. Nur, the light of God, was already shining in him. The light was there, the Prophet was not there. How should not the light of the sun shine through Him?