John 17:12

12While I was with them, I was keeping them in Your name which You have given Me; and I guarded them and protected them, and not one of them was lost except 17:12 Hebrew idiom for one destined to perish. The betrayal of Christ by Judas Iscariot was foretold in Ps 41:9; cf John 13:18.the son of destruction, so that the Scripture would be fulfilled. [Ps 41:9; John 6:70]