St. Ambrose's Foot-Washing Rebellion
In English, Holy Thursday is traditionally known as Maundy Thursday , that is “Commandment Thursday” ( maundy coming from the Latin mandatum , “commandment”). For this day is the day that Christ gave His Apostles a commandment, and not just the commandment of the Eucharist, but a commandment of love: “A new commandment I give to you, that you love each other, even as I have loved you” (Jn 13:34). 1 Though this commandment is given later in the Last Supper, as Jesus is beginning His long Johannine discourse, it is typically linked back to the foot-washing at the beginning of John 13, where Jesus similarly declares “If I, therefore, the Lord and master, have washed your feet, you too ought to wash one another’s feet. For I have given you an example so that, just as I have done to you, so you, too, should do” (Jn 13:14-15). So the “Maundy” of Maundy Thursday is taken to mean the commandment of foot-washing, of service, of love, rather than the commandment of the Eucharist....