My attempts at fixing things around the house usually lead to paying someone else to undo the damage I caused while trying to fix the original problem. But recently I successfully repaired a home appliance by watching a YouTube video where a person demonstrated step by step how to do it.

Paul was a powerful example to his young protégé Timothy who traveled with him and watched him in action. From prison in Rome, Paul wrote, “You . . . know all about my teaching, my way of life, my purpose, faith, patience, love, endurance, persecutions, sufferings” (2 Timothy 3:10–11). In…