The reason that marriage is so painful and yet wonderful is because it is a reflection of the gospel, which is painful and wonderful at once. The gospel is this: We are more sinful and flawed in ourselves than we ever dared believe, yet at the very same time we are more loved and accepted in Jesus Christ than we ever dared hope. This is the only kind of relationship that will really transform us.
Marriage has the power to set the course of your life as a whole. If your marriage is strong, even if all the circumstances in your life around you are filled with trouble and weakness, it won’t matter. You will be able to move out into the world in strength.
What keeps the marriage going is your commitment to your spouse’s holiness. You’re committed to his or her beauty. You’re committed to his greatness and perfection. You’re committed to her honesty and passion for the things of God.