I.    God’s Witness in Nature and Moral Conscience –
Ps. 19:1-6; Rom. 1:19-23; Rom. 2:14-15

 
II.   Israel is God’s Witness to the Nations – Gen. 22:18; Isa 43:10; 2 Chr. 6:32-33; Ps 67:1-2

 
III.  Jesus Christ is the Supreme Witness and Evangelist – Mark 1:38-39; John 14:9-10

 
IV.  The Great Commission – Matthew 28:16-20

 
V.   Pentecost the Launching Pad for World Evangelism –  Acts 2:1-13

 
VI.   A Spirit-Empowered People for Witness –  Acts 1:8; Luke 24:48