Under a metaphor borrowed from scenes of pastoral life, with which David was familiar, he describes God's providential care in providing refreshment, guidance, protection, and abundance, and so affording grounds of confidence in His perpetual favor. (Psa 23:1-6) Christ's relation to His people is often represented by the figure of a shepherd (Joh 10:14; Heb 13:20; Pe1 2:25; Pe1 5:4), and therefore the opinion that He is the Lord here so described, and in Gen 48:15; Psa 80:1; Isa 40:11, is not without some good reason.