This sermon explores the authority of Jesus Christ through His interaction with Matthew, a tax collector, emphasising that God sees individuals beyond their societal labels or past sins. The preacher highlights how Jesus summoned Matthew with a direct call to follow Him, demonstrating that salvation is a gift of grace rather than a reward for self-righteousness. By contrasting Jesus' compassionate sight with the Pharisees' judgmental attitude, the message underscores the necessity of recognising one's own spiritual sickness to receive divine mercy. The narrative illustrates that true discipleship involves an immediate and decisive surrender to Christ, leading to a life centred on His authority. Ultimately, believers are challenged to reflect this same grace by seeing others as Jesus does and inviting them into His transformative love.