"The Lord is my shepherd, I lack nothing."
How comforting to know that as Father God as Our shepherd, nothing is beyond us or unreachable for us. When we align our desires with his desires, there is no lack, only gain.
A good shepherd provides food (the word) for the nourishment and living water for a thirsty soul. Our bed is his green pasture that restores and refreshes, and allows us to leap in the joy of the Lord, which is our strength!