On November 10-11, 2012, Brother Tom Goetz gave a series of messages based on the book “Teachers’ Training” by Witness Lee. These messages were given in Utrecht, the Netherlands, in preparation for the upcoming Winter School of the Truth in Europe. Even though they were given to a specific audience, this speaking is highly relevant and applicable to our practice of the church life for the building up of the Body of Christ. In particular, the matter of perfecting was brought out in a clear and emphatic way in message 6 and deserves much attention and consideration. May the Lord use these messages to hasten His return!