A Psalm of Exodus
The chapter begins with Israel's departure from Egypt and from a people of foreign speech, but it immediately gives that movement theological meaning: Judah becomes God's sanctuary and Israel his dominion. The exodus is therefore not merely escape from bondage, but the beginning of a people newly marked by the presence and rule of God.
W1hen Israel departed from Egypt, 2Judah became God’s sanctuary,
The psalm then describes the sea fleeing, the Jordan turning back, and the mountains and hills leaping like startled animals, before asking each in turn why it responded this way. The questions invite the hearer to see that these dramatic motions were not random wonders, but creation's instinctive answer to the arrival of the living God.
3The sea observed and fled; 4the mountains skipped like rams, 5Why was it, O sea, that you fled, 6O mountains, that you skipped like rams,
The answer comes as a command: the earth should tremble before the Lord, before the God of Jacob, because he is the one who turns rock into a pool and flint into a spring. The psalm ends by linking the terror of creation and the tenderness of provision, showing that the same presence that shakes the earth also sustains his people.
7Tremble, O earth, at the presence of the Lord, 8who turned the rock into a pool,