Missional Prayer: Key Texts. Psalm 2:8 Matt. 6:9-10 John 17 Acts. Prayer and the Evangelistic Mission. Prayer and Preparation for the Evangelistic MissionPrayer for the lost (Matt. 6:10; 1 Tim. 2:1-4)Prayer for laborers (Mat. 9:35-38; Acts 13:1-3)Prayer for personal holiness and unity in believers (Ps. 51:10-13; John 17)Prayer for open doors for the gospel to be shared (Col. 4:2-6; Acts 10-11)Prayer that creates an divine encounters for the Gospel to be shared (Acts 10-11:18).