'By the Power of God' in the Bible

For we are not as many are, which chop and change with the word of God: but even out of pureness, and by the power of God and in the sight of God, so speak we in Christ.

By the word of truth, by the power of God, by the armour of righteousness on the right hand and on the left,

For though he was crucified through weakness, yet he liveth by the power of God. For we also are weak in him, but we shall live with him by the power of God toward you.