The Church of God has a responsibility to preach the Gospel — the Good News of the coming Kingdom of God — as a witness to all the world (Matthew 24:14; Matthew 28:19-20). The Church further has a responsibility to give a warning message to all those living in sin, particularly the nations of Israel (Ezekiel 33:11; Isaiah 58:1-2), and also a responsibility to feed the flock and prepare a people for the Lord.