What does the Bible say about the Lord being our shepherd?

Psalm 23 portrays the Lord as the ultimate shepherd who cares for His people with love and diligence. It opens with the declaration, 'The Lord is my shepherd; I shall not want,' emphasizing God's provision for our needs. David illustrates that like a shepherd leads his sheep to lush pastures and still waters, God provides peace and sustenance for His people in every aspect of life, assuring us that we will lack nothing essential. Furthermore, He restores our souls and leads us along paths of righteousness, highlighting the intimate relationship between the shepherd and his flock. This metaphor serves to remind believers of God's unwavering presence and His continual care, ensuring that we are never alone in our journey.