Part 1, Psalm 23 and the 4 Elements.
Of the four elements, Air seems to be the most pervasive. Without air, fire will not burn, without air in the water fishes would not live, without air in the soil, microbes which help in agriculture would not thrive.
Air is synonymous with breath.
Archangel Raphael stays at the East and he helps with wisdom and health.
Breath control is important for good health.
“The Lord is my Shepherd I shall not want”– Psalm 23:1