Defining 'disciple' vs 'Christian'

What does it really mean to be a Christian? Scripture makes clear that Christianity is not merely knowing about Jesus, but being a disciple—someone who follows Him closely, is shaped by His presence, and allows Him to define their purpose and direction. To be a disciple, then, is to be with Jesus, become like Jesus, and live for Jesus, responding to His gracious invitation to follow Him with a life marked by love, transformation, and mission.