The most important part of this ministry is reaching the lost with the Gospel of Our lord Jesus Christ.
Those who have been saved by the preaching of the Gospel need to be taught the Word of God that it may affect change in their lives. This includes doctrine of the Christian Faith as well as other truths of God’s Word
Those who are taught who they are, how they were saved, need to be trained to go and effectively lead others to Christ.
It can be detrimental to send people to win souls that have not been trained, but once trained they need to be sent.