Verse explainer
God's promise here isn't a feeling to chase — it's a covenant commitment backed by his own character and power.
Fear thou not; for I am with thee: be not dismayed; for I am thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.
BSBDo not fear, for I am with you; do not be afraid, for I am your God. I will strengthen you; I will surely help you; I will uphold you with My righteous right hand.
The plain meaning
Isaiah 41 opens with God addressing the nations and then turns to address Israel directly, in exile and feeling abandoned. The surrounding verses (vv. 8–9) remind Israel that God chose them, called them, and has not cast them off. Verse 10 is the heart of that reassurance. The logic is covenantal, not merely emotional: God is not saying 'feel brave' — he is giving Israel grounds for courage. Three verbs stack up — 'I will strengthen,' 'I will help,' 'I will uphold' — each one adding force to the last. The final image, the 'right hand of my righteousness,' ties God's upholding power to his own character: he is faithful to his promises not merely because he is strong but because he is just and true. Jamieson, Fausset, and Brown note that 'righteousness' here means faithfulness to his own covenant commitments. The promise was addressed first to Israel in Babylonian captivity, but every generation of believers has rightly drawn on it, because the covenant character of God that grounds it does not change.
The common misreading
What the commentators say
Henry reads the threefold 'I will' as a deliberate accumulation of assurance — weak, God will strengthen; friendless, God will help; tottering, God will uphold. The right hand of God's righteousness is, for Henry, the hand full of just reward and faithful promise, and the repetition of 'fear not' across the surrounding verses signals that timidity is itself contrary to God's intent for his people.
Gill stresses that God's presence here is not mere omnipresence but special covenant nearness — the kind that guards, supports, and comforts. 'Be not dismayed' carries, in the Hebrew, the idea of melting or dissolving inwardly, like wax in heat; God's upholding hand is promised precisely against that interior collapse. Gill connects the 'right hand of righteousness' to Christ as the mighty one through whom God's strength reaches his people.
JFB pinpoints 'be not dismayed' as literally meaning to look about anxiously at one another in panic — the body language of a routed army. And 'the right hand of my righteousness' is glossed as God's right hand acting in accordance with his faithfulness to his promises, not raw power alone but power constrained and directed by covenant commitment.
The word behind it
From the root אמץ (amats), 'to be strong, to strengthen, to make firm.' The same root underlies 'be strong and courageous' in Joshua 1:6–9. Here God says 'I have strengthened you' — some readings treat it as a prophetic perfect, the act already accomplished in God's intention. It is an active, causative promise: God does not merely urge courage, he produces it. This shifts the verse from a pep talk to a declaration of divine action.
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