Depict Exodus 14:14 through symbolic imagery reflecting the quote 'The Lord will fight for you; you need only to be still'. The scene must be set in a peaceful, serene location, perhaps a calm forest or tranquil lake. On one side, illustrate a representation of strength and protection, like a securing force of light emanating from the skies. On the other side, portray a person standing still, displaying tranquility and faith. Convey a strong sense of devotion and respect for Christianity in the artwork. The style should mimic that of old watercolor paintings.