What does Psalm 100:3 mean?
Here, the psalmist stresses God's sovereignty and ownership of His people. These words summon all people (Psalm 100:1) to know by experience that the LORD God is their Creator and Shepherd (Psalm 23:1).A declaration that God created us flies in the face of worldviews and religions which claim humanity was an accident, or the result of some defect in the universe. Genesis 1:27 states: "So God created man in his own image, in the image of God he created him; male and female he created them." Although Adam and Eve disconnected with God by sinning and plunged the entire human race into sin and condemnation, individuals can reconnect with God through faith in Jesus Christ. He taught that He is the way—the only way—to God (John 14:6).
By creative right, God owns humanity, but by redemption He holds a special ownership of believers. This verse uses the imagery of a shepherd: a guiding protector who cares for those being protected. King David acknowledged the Lord as his shepherd, and said, "He makes me lie down in green pastures" (Psalm 23:2). Our Shepherd provides for us daily, protects us, and gives us peace.