Moises was buried with Christ in baptism in 1985. Two years later, he and Maritza were married on February 28, 1987. Five years after he was baptized he entered into the preaching ministry, receiving biblical education and training through the Escuela Biblica Panamericana (Costa Rica). After graduation they began their first preaching work planting a church in Tres Rios, Costa Rica. Since that time, they have labored among several small churches in Costa Rica and the U.S. In 2009, they both enrolled at Southwest School of Bible Studies, a two-year collegiate ministry program. They have most recently worked with the Grove Avenue Church of Christ in San Antonio, Texas.