Upvote:1
There is nothing in John 13:5 to exclude Judas from the foot washing. (This was part-way through the meal, v2.)
Further, it is when the foot washing was complete (v21) that Jesus begins to tell the disciples some final truths, including that one of them was about to betray the Messiah.
Therefore, I see no need to re-arrange the order of the events as portrayed in John 13. Even if the rite of bread and wine came after Judas left, the fact that someone participates in the communion, or not, does not guarantee their salvation (or otherwise)as Judas clearly rejected Christ's offer.
Thus, John 13 records that Judas had Jesus wash his feet, but Matt 26:25, 26 might imply (without saying) that Judas left before the rite of bread and wine. However, Luke 22:14-23 might also imply that it was after the rite of bread and wine that Judas left.