The World Video Bible School of Maxwell, Texas, is non-profit corporation connected with churches of Christ and has been operating since 1986. During these years they have provided over a million and a half audio and video materials to those who have requested them. Siltz particularly made contact with WVBS co-founder Church Horner for help in understanding more of the Bible teaching.
The more Siltz studied the WVBS materials and compared them to what he was hearing from his seminary and from other sources, he concluded that the World Video Bible School materials were in harmony with scripture. He was particularly impressed with the teaching that baptism was by immersion of those who were old enough to understand for themselves rather than the sprinkling or pouring.