3 Bible Verses about Deception, Satan's Power

Ye are of your father the devil, and the lusts of your father ye will practise. He was a murderer from the beginning, and stood not fast in the truth, because truth was not in him. When he speaketh a lie, he speaketh what is peculiarly his own: for he is a liar, and the father of it.

But I fear lest as the serpent beguiled Eve by his craftiness, so your minds should be corrupted from the simplicity which belongs to Christ. For if he indeed that cometh preach another Jesus, whom we have not preached, or ye receive another spirit, which ye have not received, or another gospel, which ye have not embraced, ye might well bear with him. For I reckon myself to be nothing inferior to the very chief of the apostles.read more.
For though I may be rude in speech, yet not in knowledge; but on every occasion we have been made manifest in all things among you. Am I chargeable with a fault (humbling myself that you might be exalted), that I preached to you the gospel of God freely? I plundered other churches, receiving a provision from them, in order to minister to you. And when I was with you, and in want, I was burdensome to no man; for my want the brethren who came from Macedonia supplied; and on every occasion I have kept myself from being burdensome, and will keep myself. I protest, by the truth of Christ in me, that from this boasting no man shall seal up my lips in the regions of Achaia. Wherefore? Because I love you not? God knoweth. But what I do, I will do also, that I may cut off occasion from those who desire occasion, that wherein they boast, they may be found even as we. For such are fake apostles, deceitful labourers, transforming themselves into apostles of Christ. And no marvel! For Satan himself is transformed into an angel of light.

whose appearing is known by fanatical energy, displayed in all power, and signs, and lying miracles, and in every unrighteous delusion among those who perish: in consequence of which things they received not the love of the truth, that they might be saved.