In section 45, Joseph Smith receives a revelation about the signs that will appear before the Second Coming of Jesus Christ. There will be some terrible things like wars, earthquakes, sickness, and sin, but there will also be really great things, like the gospel spreading around the world, temples being built, and hope through Jesus Christ. We are promised that we need not fear if we are prepared. 

In this section, we are reminded of the parable of the ten virgins. Ten virgins were waiting for the bridegroom to arrive so the wedding could begin. Five of the virgins were wise and had plenty of oil for their lamps. Five were foolish and weren’t prepared and didn’t have enough oil. When the bridegroom came later than expected, only the five who were wise were able to attend. In this parable, the ten virgins represent the members of the church and the oil represents our spiritual preparation. The wedding represents the Savior’s Second Coming. It’s important for us to prepare ourselves spiritually for the Second Coming of the Savior. If we are prepared, we can look forward to His coming with joy.