Although the fashion for apprenticeships comes and goes, the principle of 'learning on the job' while being overseen by an expert, is very good. In Britain we know that plumbers, electricians, builders and bakers who have served an apprenticeship will usually have a detailed understanding of their trade, knowing how do deal with unusual problems. After more formal academic training, the same learning style exists in medicine, law, surveying, architecture, aviation and seamanship. It should also be the normal pattern of Christian discipleship (Philippians 4:9). Indeed, the word ‘disciple