📖 Biblical Definition
Scripture distinguishes two kinds of power often collapsed in English. Dynamis = raw force, ability (the dynamite in the word). Exousia = delegated right/authority. Jesus had both: He worked miracles (dynamis) and forgave sins (exousia). The gospel is "the power (dynamis) of God for salvation" (Rom 1:16). Believers receive exousia to become children of God (John 1:12). "You will receive power (dynamis) when the Holy Spirit has come upon you" (Acts 1:8). Christians need both: raw Spirit-power and the right-to-speak-in-the-Name authority. God is the source of both.
📜 Webster 1828 Definition
POW'ER, n.
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POW'ER, n. [Fr. pouvoir, to be able.] (1.) Inherent ability or capacity for acting. (2.) Authority, the right to act. In Scripture, the two senses are distinguished in Greek: dynamis (inherent might) and exousia (delegated authority). Christ and the Spirit give both: the dynamis to bear witness, the exousia to speak in the Name.
📖 Key Scripture
Acts 1:8 — "But you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judea and Samaria, and to the end of the earth."
Romans 1:16 — "For I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes."
John 1:12 — "But to all who did receive Him, who believed in His name, He gave the right to become children of God."
Matthew 28:18 — "All authority in heaven and on earth has been given to me."
⚠️ Modern Corruption
Modern Christians often pray for power without distinguishing Spirit-dynamis from delegated-exousia. Scripture distinguishes; we should too.
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Charismatic emphasis on "power" often focuses on dynamis — miraculous manifestation. Reformed emphasis often focuses on exousia — the authority of proclaimed Word. Both are biblical and both come from the same Spirit. The Christian should pray for both: dynamis to walk in Spirit-empowered life, exousia to speak with the authority of the Name. Jesus operated in both; His disciples were commissioned in both (Luke 9:1 — dynamis kai exousia).
🔗 Greek & Hebrew Roots
G1411 — dynamis. G1849 — exousia.
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G1411 — dynamis (δύναμις) — inherent power, might, ability; root of "dynamite."
G1849 — exousia (ἐξουσία) — authority, right to act, delegated power.
H1369 — gevurah (גְּבוּרָה) — might, strength; divine power.
Usage
"Dynamis is raw power; exousia is authority. Christians need both, and the Spirit provides both."
"You will receive dynamis when the Holy Spirit comes upon you. Pentecost was the power grid going live."