By AdventistNews@gc.adventist.org (Bruno Quaresma, Guilherme Constante, and Zilda Nogueira Pimenta )
For a good part of his life, Seventh-day Adventist Welton da Silva, 73, did the work of literature evangelism in Rio de Janeiro. On one of his canvassing visits, he met Luciana do……
Source:: sda website