VERSE 2. But is under tutors and governors until the time appointed of the father. The Apostle had apparently finished his discourse on justification when this illustration of the youthful heir occurred to him. He throws it in for good measure. He knows that plain people are sooner impressed by an apt illustration than by learned discussion. "I want to give you another illustration from everyday life," he writes to the Galatians. "As long as an heir is under age he is treated very much like a servant. He is not permitted to order his own affairs. He is kept under constant surveillance. Such discipline is good for him, otherwise he would waste his inheritance in no time. This discipline, however, is not to last forever. It is to last only until 'the time appointed of the father.'"