Many charities that help people with various needs depend on donations of unwanted clothing and household items from those who have more than enough. And it’s good to give away unused things so they can benefit others. But we are often more reluctant to part with things of value that we use every day.

When Paul was imprisoned in Rome, he needed continuing encouragement and the companionship of trusted friends. Yet he sent two of his closest comrades to help the followers of Jesus in Philippi (Phil. 2:19-30). “I hope in the Lord Jesus to send Timothy to you soon .…