where the writers are
fire, air, earth, and water

One self;

two sides - positive and negative;

three plans - retreat, stay still and advance;

four elements - earth that grounds me, air that lifts, fire to inspire me, and water to refresh;

five senses - sight and hearing, touch and taste and smell;

six elements - add spirit and space, or a sixth sense - a sense of spirit invading space;

and seven days in a week, seven colors of the rainbow, seventy times seven times forgiven -  I'm adding life and death to sense; spirit, space and time to the elements.