Jesus repeatedly told his followers that living as his disciples would bring hardship. Living life according to God’s Law is going to make one appear odd in the eyes of the world, perhaps even evil. Sharing a message of mankind’s sin and God’s gracious salvation can cause offense. So why not just stay silent if that makes life easier? Why not keep our faith private? Answer: because we are going to live forever. In gratitude for Christ saving us and giving us eternal life, we share the gospel with others, hoping that they will believe and be saved too. Since we know we are going to live forever in the perfection of heaven, we don’t worry if being a witness for Christ brings hardship or even death.
Martin Luther wanted to reform the false teaching of the church. He stood firm in the truth of the gospel, knowing it might cost him his life. But Luther knew that, thanks to Christ, he would live forever. So will we. Therefore, like Luther, let us live a life of courageous witness.