Instinctively, we hate leaving what we know and love; we intensely dislike bereavement and death is a real enemy. However, if we know that leaving one job will enable us to do a job which suits our gifting better, then we are glad. No parent likes children to leave home, but knows that unless they go, it will be impossible for them to mature and fulfil their vocation. Jesus knew that the disciples were growing anxious as He spoke about His death and return to the Father, so He wanted them to know that leaving would bring great blessing.