In addition to a calling from God, the other safeguard of good and timely appointments is proper training. I’ve seen many avoidable mistakes made by churches, and many people unnecessarily hurt, because of inadequate, or in some cases non-existent, training. It’s impossible to entirely eradicate human error, but the foundation of any calling must be built upon with appropriate training, or many unacceptable errors will be made. The twelve disciples spent three years with Jesus, watching, listening, and learning to minister under His supervision and guidance. Finally, at the Day of Pentecost, following His ascension, they received the Holy Spirit and were equipped for ministry. God has a calling for everyone. If, when we receive that calling, we will daily walk and talk with Jesus, He will train us as He trained them, personally as well as through relevant courses of training, supervised practice, and the wise guidance of those who have served before us. And if we are daily filled afresh with the Holy Spirit, we will fulfil our calling. What further training do you need to fulfil your earthly ministry?