Psalm 23 (22 in the Septuagint/Vulgate numbering) is one of the most beloved and well-known psalms, offering profound comfort and reassurance. It is a song of trust, depicting God as a benevolent shepherd who cares for His flock. While traditionally attributed to David, its themes of divine providence and protection resonate throughout Israel's history. Scholars typically date it to the period of the monarchy (10th-6th centuries BC), reflecting a deep personal and communal faith in God's guiding presence.

The selected verses (1-3a, 3b-4, 5, 6) form a heartfelt declaration of absolute reliance on God. The psalmist begins with the iconic phrase, “The Lord is my shepherd; there is nothing I shall want.” This sets the tone for a journey of peace and abundance, where God provides rest in “green pastures” and leads beside “still waters,” refreshing the soul. Even in the face of death — “though I walk in the dark valley” — the psalmist fears no evil, knowing that God’s “rod and staff comfort me.” The imagery shifts from shepherd to generous host, as God prepares a “table before me in the sight of my foes” and anoints the psalmist’s head with oil, making the cup “overflow.” The psalm concludes with an unwavering hope for eternal dwelling in the “house of the Lord,” assured by “goodness and kindness” following all days of life.

In the Lectionary, these verses with the response “The Lord is my shepherd; there is nothing I shall want” (or Alleluia) are appointed as the Responsorial Psalm for the Fourth Sunday of Easter, Year A (Good Shepherd Sunday). This placement is profoundly significant. The First Reading (Acts 2:14a, 36-41) continues Peter’s preaching, urging repentance and baptism in response to the resurrected Christ. The Gospel (John 10:1-10) features Jesus’ discourse on the Good Shepherd, where he declares, “I am the good shepherd. A good shepherd lays down his life for the sheep.”

Psalm 23 beautifully complements this, inviting the assembly to recognise the risen Lord as the ultimate Good Shepherd who guides, protects, and provides for His flock. The psalm transforms personal trust into communal Easter praise, assuring believers that Christ’s resurrection confirms His role as the shepherd who leads them to eternal life and abundant grace. It encourages the faithful to live with the same confident hope and peace, secure in the knowledge that they are always in the care of their divine Shepherd, Jesus.