The "Miracle at Cana" refers to the first miracle performed by Jesus as described in the Gospel of John. At a wedding in Cana, Galilee, the hosts ran out of wine, which would have been a significant embarrassment. Mary, the mother of Jesus, informed Him of the situation, and He instructed the servants to fill six stone jars with water. After the jars were filled, Jesus transformed the water into wine, which was of exceptional quality. This miracle not only saved the wedding celebration but also revealed Jesus' divine power and marked the beginning of His public ministry.