Education for Children should not only be intellectually given but also spiritually taught in the light of Christian Education. Spiritual education for Children is actually very important and urgent as well. This aims to build children’s godly characters. These characters will grow until they became adults. Children ministry at the church of GKJB Bukit Sion had started as the church planted. Yet, the children outreach and ministry have now decreased. That is why this survey has to be done. The purpose is to know what are the factors which make it decrease. The survey is necessarily conducted due to the urgency of the children ministry in this modern era.