John 8:44
You sprang from the devil, your real father, and you want to practice your father's wishes. He was a murderer from the very start, and he does not stand by the truth, because there is no truth in him. When he tells a lie, he speaks out of his own nature, because he is a liar and the father of lies.
1 John 4:6
We are children of God. Whoever knows God by experience listens to us; whoever is not a child of God does not listen to us. This is the way to distinguish a true spiritual utterance from one that is false.
Revelation 12:9
So the huge dragon, the ancient serpent, called the devil and Satan, who deceives the whole world, was hurled down to the earth, and his angels were hurled down with him.
Revelation 13:14
He leads the inhabitants of the earth astray because of the wonders he is permitted to perform in the presence of the wild beast, telling the inhabitants of the earth to erect a statue to the wild beast that bears the sword-thrust and yet has lived.
Revelation 20:8
He will go forth to lead astray the nations that are in the four corners of the earth, Gog and Magog, and to muster them for battle, and their number will be like the sands of the seashore.