I read a statement this week that was a powerful reminder of why Christians are called to share the Gospel: "The Gospel is intended to influence and change people at the deepest possible level - the worldview level."
Accompanied with a previous statement by the same author - "A people's worldview provides them with a lens, model, or map in terms of which reality is perceived and interpreted" - the mission of the Church is crystalised!
We are called to share a message of good news that transforms the hearts and minds of people towards a kingdom worldview, whereby their reality is seen through the eyes of God who "so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life" (John 3:16). Such a transformed worldview provides a vision of a redeemed reality where despair is turned to hope, sorrow to joy, oppression to freedom, death to life!
Therefore, "let the redeemed of the Lord tell their story..." (Psalm 107:2)
Quotes by Charles H. Kraft, Anthropology For Christian Witness, Orbis Books 2011