Why do believers have to be sent into the world?

Believers are sent into the world as part of God's divine purpose and mission for the church. In John 17:18, Jesus says, 'As thou hast sent me into the world, even so have I also sent them into the world.' This commission implies that Christians are not to retreat from the world but engage with it, living out their faith actively. Their presence in the world serves as a testament to the transformative power of the gospel, allowing others to witness the grace and love of Christ.

Furthermore, the sending of believers emphasizes the importance of community and mutual support among Christians. As they gather together to worship, pray, and encourage one another, they prepare themselves to venture into the world carrying the message of salvation. Romans 10:15 underscores the necessity of this mission, stating, 'And how shall they preach except they be sent?' Thus, the sending of believers is essential for fulfilling the Great Commission, promoting the spread of the gospel, and functioning as instruments of God’s grace in a world that desperately needs it.