To quicken is to make alive — to impart life where death, deadness, or weakness existed before. In its deepest sense, it describes the Holy Spirit's work in regeneration: those who were "dead in trespasses and sins" are made alive (Ephesians 2:1, 5). Paul explicitly links this to the Spirit: "the Spirit gives life" (zōopoieō, 2 Corinthians 3:6). The Psalmist prays repeatedly for God to "quicken me according to your word" (Psalm 119:25, 37, 40, 50, 107 KJV) — a cry for renewed spiritual vitality and strength when the soul has grown cold or afflicted. Quickening is both the beginning of the Christian life and its ongoing renewal.
QUICKEN, v.t. To make alive; to vivify; to revive or resuscitate, as from death or languor. "The Lord killeth and maketh alive." To make active or sprightly; to revive; to excite; to stimulate. To sharpen; to give keener perception to. In theology, to make alive by divine influence; to awaken and nourish spiritual life in.
The word "quicken" has largely dropped out of modern speech and modern Christianity alike. We have replaced it with "inspire," "motivate," or "energize" — which shift the source of life from God to the self. But the biblical quickening is not self-help. It is resurrection. You cannot quicken yourself any more than Lazarus could unbind himself. The loss of this word is the loss of a vital doctrine: that the Christian life is not improved natural life but supernaturally imparted new life. Without the concept of quickening, we are left with a Christianity of willpower — and willpower cannot raise the dead.
Ephesians 2:1, 5 — "And you were dead in the trespasses and sins… even when we were dead in our trespasses, made us alive together with Christ."
Psalm 119:25 — "My soul clings to the dust; give me life according to your word!"
John 6:63 — "It is the Spirit who gives life; the flesh is no help at all. The words that I have spoken to you are spirit and life."
Romans 8:11 — "If the Spirit of him who raised Jesus from the dead dwells in you, he who raised Christ Jesus from the dead will also give life to your mortal bodies through his Spirit who dwells in you."
2 Corinthians 3:6 — "…for the letter kills, but the Spirit gives life."
G2227 — ζῳοποιέω (zōopoieō): "to make alive, to quicken, to give life" — the Spirit's definitive act in regeneration and resurrection
H2421 — חָיָה (chayah): "to live, to revive, to quicken" — the Psalmist's repeated cry for renewed life from God's Word
G2198 — ζάω (zaō): "to live, to be alive" — the active state produced by quickening
"Every believer needs to be quickened — not just once, at conversion, but continually as we drift toward spiritual numbness. The Psalmist prayed it over 40 times in Psalm 119."
"You cannot manufacture revival. You cannot organize it or market it into existence. You can only position yourself to receive the quickening that only the Spirit gives."
"The gospel is not a motivational framework. It is quickening — dead men made alive. That is the miracle the world cannot explain and the church must never domesticate."