The Song of the Sea, sung by Israel after crossing the Red Sea, contains the phrase "my strength." The Mekhilta offers an alternative reading that deepens the meaning considerably. "My strength" is not merely a reference to physical power. It means "my stronghold," a place of refuge, a fortress where one is safe from all enemies.
The proof comes from two biblical verses. (Jeremiah 16:19) declares: "The L-rd is my strength and my stronghold." Here the prophet Jeremiah uses "strength" and "stronghold" as parallel terms, showing that in biblical Hebrew, the concept of strength includes the idea of secure shelter. Strength is not just the ability to strike. It is the assurance of safety.
The second verse, (Psalms 28:7), adds another layer: "The L-rd is my strength and my shield. In Him does my heart trust, and I was helped." The psalmist David connects strength with trust and with being helped. The sequence moves from power to protection to personal reliance to actual deliverance. Strength, in this framework, is not abstract. It is experienced as concrete rescue.
When Israel stood on the far shore of the sea and sang "my strength," they were not flexing. They had just witnessed the most powerful army on earth swallowed by the waters. Their strength was not their own. It was God Himself, functioning as their fortress, their shield, and their deliverer. The Mekhilta's reading transforms a single word in the Song of the Sea into a comprehensive theology of divine protection, where strength means not domination but the absolute security of standing behind an impenetrable wall.