Beloved, I looked for a Bible translation that reads, “Jesus washed all the disciples’ feet except the feet of Judas.” I couldn’t find one.
Christ, the One we follow, washed the feet of Judas who Christ knew was not 'for' Him - and was continually breaking the 8th commandment.
Many situations are best handled with a basin of water. 'One willing to do what's right' serving the 'one who's sure they are right'. Jesus made sure His disciples had no reason to doubt His love for all souls. Will we do the same?
Truth be told, both 'they' and 'we' truly know not what we do.