Psalm 23 concerns Christ as the Shepherd in His resurrection. According to this psalm, Christ shepherds us in five stages:
1) the enjoyment of Christ as the green pastures and of the Spirit as the waters of rest (v. 2);
2) the revival and transformation on the paths of righteousness (v. 3);
3) the experience of the resurrected pneumatic Christ while walking through the valley of the shadow of death (v. 4);
4) the deeper and higher enjoyment of the resurrected Christ in fighting against the adversaries (v. 5);
5) the lifelong enjoyment of the divine goodness and kindness in the house of Jehovah (v. 6).
