The Thursday before EasterThe feast that celebrates the resurrection of Jesus on the 3^rd day after his death on the cross. This means that Jesus lives on despite his death. This feast is celebrated on the 1^st Sunday after the 1^st full moon of spring.. On this day, the Last Supper of Jesus is commemorated, upon which He instituted the EucharistThis is the ritual that is the kernel of Mass, recalling what Jesus did the day before he died on the cross. On the evening of that day, Jesus celebrated the Jewish Passover with his disciples. After the meal, he took bread, broke it and gave it to his disciples, saying, "Take and eat. This is my body." Then he took the cup of wine, gave it to his disciples and said, "Drink from this. This is my blood." Then Jesus said, "Do this in remembrance of me." During the Eucharist, the priest repeats these words while breaking bread [in the form of a host] and holding up the chalice with wine. Through the connection between the broken bread and the "broken" Jesus on the cross, Jesus becomes tangibly present. At the same time, this event reminds us of the mission of every Christian: to be "broken bread" from which others can live.. During solemn celebrations on Maundy Thursday, the washing of feet (or pedilavium) is also commemorated. Just as Jesus washed the feet of His disciples on that last Thursday, as a sign of supreme readiness to serve, the priestIn the Roman Catholic Church, the priest is an unmarried man ordained as a priest by the bishop, which gives him the right to administer the six other sacraments: baptism, confirmation, confession, Eucharist, marriage, and the anointing of the sick. washes the feet of some of those present.