Judas Iscariot's Parents: What John 6:70–71 Says
Scripture names only one of Judas Iscariot's parents: his father, Simon Iscariot. John's interest in Judas is not his family tree but the betrayal that Jesus foretold among the twelve he chose.
Judas Iscariot's Father: Simon Iscariot in John 13
John's account of the Last Supper names Judas Iscariot's father plainly: Jesus calls him the son of Simon Iscariot. The detail arrives at the moment of the betrayal announcement, not as a footnote.
Who Was Judas Iscariot's Father?
John 6:70–71 names Judas Iscariot's father as Simon Iscariot and places the betrayer among the twelve Jesus chose. The verse's weight falls not on the father but on betrayal arising inside the chosen circle.