Evangelism

Evangelism is the joyous witness of the people of God to God’s redeeming love, which urges repentance and reconciliation to God and each other through faith in Jesus Christ--who lived, died, and was raised from the dead.

Through renewal with Jesus, believers are empowered by the Holy Spirit and incorporated into the church for worship, fellowship, nurture, and engagement as disciples in God's mission of evangelization and liberation within society and creation, signifying the Kingdom that is present and yet to come.

(Official definition of evangelism, adopted by American Baptist Churches USA in 1984)

Question:  taking the definition above, how would you explain the role or responsibility of the church, pastor, and members for fulfilling its objective. Use John 15:8 and Matt 28:19-20