“Maundy” in “Maundy Thursday” refers to the commandment or mandate given by Jesus Christ to His disciples during the Last Supper, as recounted in the Christian Scriptures. The word “Maundy” is derived from the Latin word “mandatum,” meaning “commandment” or “order.” This term reflects Jesus’ words to His disciples, as recorded in John 13:34 NIV: “A new commandment I give you: Love one another. As I have loved you, so you must love one another.”
The Last Supper
When the hour came, Jesus and his apostles reclined at the table. And he said to them, “I have eagerly desired to eat this Passover with you before I suffer. For I tell you, I will not eat it again until it finds fulfillment in the kingdom of God.” After taking the cup, he gave thanks and said, “Take this and divide it among you. For I tell you I will not drink again from the fruit of the vine until the kingdom of God comes.” And he took bread, gave thanks and broke it, and gave it to them, saying, “This is my body given for you; do this in remembrance of me.” In the same way, after the supper he took the cup, saying, “This cup is the new covenant in my blood, which is poured out for you.
John 13:3-17
Jesus Washes The Disciples Feet
Jesus knew that the Father had put all things under his power, and that he had come from God and was returning to God; so he got up from the meal, took off his outer clothing, and wrapped a towel around his waist. After that, he poured water into a basin and began to wash his disciples’ feet, drying them with the towel that was wrapped around him. He came to Simon Peter, who said to him, “Lord, are you going to wash my feet?” Jesus replied, “You do not realize now what I am doing, but later you will understand.” “No,” said Peter, “you shall never wash my feet.” Jesus answered, “Unless I wash you, you have no part with me.” “Then, Lord,” Simon Peter replied, “not just my feet but my hands and my head as well!” Jesus answered, “Those who have had a bath need only to wash their feet; their whole body is clean. And you are clean, though not every one of you.” For he knew who was going to betray him, and that was why he said not every one was clean. When he had finished washing their feet, he put on his clothes and returned to his place. “Do you understand what I have done for you?” he asked them. “You call me ‘Teacher’ and ‘Lord,’ and rightly so, for that is what I am. Now that I, your Lord and Teacher, have washed your feet, you also should