Literary Context
This line functions as the closing seal of Psalm 146 and the capstone of its argument. Earlier, the psalm urges praise and contrasts unreliable human rulers with Yahweh’s active help and justice. The final verse gathers those themes into a short reign statement: Yahweh rules without expiration, and his relationship to Zion is enduring. It also mirrors the psalm’s overall shape: praise is both the opening posture and the ending command, so the conclusion returns the hearer from reflection back into worshipful speech.
