There is a temptation when we look back on figures in history to view them as a finished product; individuals who began their life’s journey in as prolific of a manner as the way they ended it. The Reformed tradition often gets this wrong when we look back on our own heroes. John Calvin – the Giant of Geneva and author of the Institutes – is no exception. We know of his incredible achievements, yet there is another side to John Calvin: a man who suffered much and caused sufferings for others, a man who got as many things wrong as he got right, a man who struggled with the sins of pride and poor temperament. I have learned much from Calvin’s works and his successes, but I’d like to suggest at least four lessons that we can all learn from some of his mistakes and failures in his early years of ministry.