THE ANTI-CHRIST IS IDENTIFIED AS THE 'SON OF PERDITION' BY THE SCRIPTURES ................

There is only one person in all of the Scriptures that is called the 'son of perdition ' which means the 'son of hell', or the 'son of Satan', who then becomes Satan's anti-Christ during the Great Tribulation according to the Scriptures : 

John 13:2

"And supper being ended the devil having now put into the heart of JUDAS ISCARIOT to betray Jesus."

John 17:12 ( Jesus speaking )

"While I was with them in the world I kept them in thy name:  Those that thou gavest me I have kept, and none of them is lost, but  THE SON OF PERDITION that the Scripture  might be fulfilled."  

2 Thessalonians 2:3-4

"For that day shall not come except there come a falling away first, and that MAN OF SIN be revealed, the SON OF PERDITION." 

Revelation 13:1-5

"And I stood upon the sand of the sea , and saw A BEAST RISE UP (resurrect )......and the dragon ( Satan ) gave him his power, and his seat, and great authority.....and power was given  unto him to continue forty-two months." 

Revelation 17:11

"And THE BEAST that was, and is not, even he is .....AND GOES INTO PERDITION ."

SO, THERE YOU HAVE IT:

Judas Iscariot is the disciple which betrayed Jesus because he is the SON OF PERDITION  , and he is the MAN OF SIN  . He is THE BEAST "that was" alive, "and is not" currently alive, "even he is" alive again after Satan resurrects him to become THE ANTI-CHRIST  during the forty-two month long Great Tribulation on earth prior to the Lord's Second Coming to end it all.  

According to Your Word,  come Lord Jesus !