John 2:10
This, the first of his signs, Jesus performed in Cana of Galilee. He thus revealed his glory, and his disciples believed in him — the Evangelist's interpretation frames the sign's significance: it manifests Jesus' glory (doxa) and generates belief (pisteuō) in the disciples. The term "signs" (sēmeia) becomes crucial to John's theology: Jesus' acts are not mere miracles but revelatory events pointing to his identity. The disciples' belief develops incrementally, strengthened by witnessing.