Caravaggio, Saint Jerome Writing (c. 1605), Galleria Borghese. Public domain.
3 verses in the King James Version. Word study for “power” →
For God hath not given us the spirit of fear; but of power, and of love, and of a sound mind.
Be not thou therefore ashamed of the testimony of our Lord, nor of me his prisoner: but be thou partaker of the afflictions of the gospel according to the power of God;
Having a form of godliness, but denying the power thereof: from such turn away.