Psalm 23, paints a beautiful picture of a shepherd who walks with his sheep through the valleys of life: struggles, depression, heartache, disease, fears, failures. But to realize the full meaning of Psalm 23, we must look at the Psalm before and the Psalm after. It is then we will discover what Jesus did before our walk through the valley on Mount Calvary (Psalm 22), and what he promised he will do after our walk through the valley on Mount Zion (Psalm 24)