A new MP3 sermon from GraceTruth Church is now available on SermonAudio.com with the following details: Title: Growing in Our Witness Subtitle: Gospel of John Speaker: James H. Tippins Broadcaster: GraceTruth Church Event: Sunday Service Date: 7/30/2017 Bible: John 1:29-34 Length: 63 min. Overview: There is no need for professional evangelism. No need for mighty men of grand rapport. Jesus Christ is the only need to proclaim.