44 Ye are of the devil, as [your] father, and ye desire to do the lusts of your father. He was a murderer from the beginning, and has not stood in the truth, because there is no truth in him. When he speaks falsehood, he speaks of what is his own; for he is a liar and its father:
Bible verses about "serpent" | Darby
John 8:44
Revelation 20:2
2 And he laid hold of the dragon, the ancient serpent who is [the] devil and Satan, and bound him a thousand years,
Revelation 12:9
9 And the great dragon was cast out, the ancient serpent, he who is called Devil and Satan, he who deceives the whole habitable world, he was cast out into the earth, and his angels were cast out with him.