4 Bible Verses about Deception, Satan's Power

Ye are of your father the devil, and the eager desires of your father will ye do. He was slaying men from the beginning, and stood not in the truth, for there is no truth in him. When he would speak a lie, he speaks of his own things; for he is a liar, and the father of him.

And the serpent was crafty above every beast of the field which Jehovah God made; and he will say to the woman, Is it because God said ye shall not eat of every tree of the garden? And the woman will say to the serpent, From the fruit of the tree of the garden we shall eat And from the fruit of the tree which is in the midst of the garden, God said, Ye shall not eat from it, and ye shall not touch upon it, lest ye shall die.read more.
And the serpent will say to the woman, Dying ye shall not die.

And I am afraid lest, as the serpent completely deceived Eve in his craft, so your thoughts be corrupted from the simplicity which in Christ. For if he coming proclaim another Jesus, which I proclaimed not, or ye receive another spirit, which ye received not, or other good news, which ye received not, ye have held up well. For I reckon myself to be nothing greatly inferior to the sent.read more.
And, if also ignorant in the word, but not in knowledge; but in every thing, we having been made manifest in all for you. Or did I a sin, humbling myself that ye might be exalted, because I announced to you the good news of God gratuitously? I stripped other churches, having received pay, for your service. And being present with you, and having wanted, I acted not with negligence to any: (for the brethren having come from Macedonia filled up still more my want:) and I kept myself in every thing not burdensome to you, and I will keep. The truth of Christ is in me, for this boasting shall not be shut up in me in the regions of Achaia. Wherefore? because I love you not? God knows. And what I do, and I will do, that I shall not cut off the occasion of those wishing the occasion; that in what they boast, they be found as also we. For such the falsely sent, crafty workers, being transformed into the sent of Christ. And not wonderful; for Satan himself is transformed into a messenger of light.

Whose arrival is according to the energy of Satan in all power and signs and wonders of falsehood, And in all deceit of iniquity in the lost; because they received not the love of the truth, for them to be saved.