Maundy Thursday, observed during Holy Week, derives its name from the Latin word "mandatum," meaning "commandment." This refers to the commandment Jesus gave to His disciples during the Last Supper, as recorded in John 13:34, where He instructs them to love one another as He has loved them. Maundy Thursday commemorates several critical events in the life of Jesus, including the institution of the Eucharist (Communion) and the washing of the disciples' feet, which symbolizes humility and service (John 13:1-17).The significance of this day also ties into the Passion narrative, reflecting on Jesus' impending crucifixion and the establishment of a new covenant through His sacrifice. The Last Supper is pivotal as it marks the transition from the old covenant, represented by Passover, to the new covenant in Christ’s blood (Luke 22:20). Maundy Thursday thus serves as a profound reminder of Jesus' love, servanthood, and the new relationship between God and humanity that He established through His death and resurrection.