Healing the centurion's servant is one of the miracles performed by Jesus of Nazareth as related in the Gospel of Matthew[1] and the Gospel of Luke[2] (both part of the Christian biblical canon). The story is not recounted in the Gospels of either John or Mark.
According to these accounts, a Roman centurion asks Jesus for his help because his servant is ill. Jesus offers to go to the centurion's house to perform a healing, but the centurion hesitates because he understands he is not worthy Jesus should enter under his roof. He suggests that Jesus' word of authority would be sufficient in healing. Impressed, Jesus comments approvingly at the strong religious faith displayed by the soldier (despite not being a Jew) and grants the request, which results in the servant being healed the same day.