Lesson 2: A New Calling. Have you ever gone through a time when you knew the right thing to do in order to honor and obey the Lord, but it didn’t make sense to you? Peter faced a moment like that when Jesus gave him a command related to fishing on the Sea of Galilee. It may seem like an insignificant step of obedience, but this was no small moment for Peter. In this lesson, Dr. Thomas explains how Jesus was up to something grand in the seemingly ordinary moments of Peter’s life.