Love as distinct from “being in love” is not merely a feeling. It is a deep unity, maintained by the will and deliberately strengthened by habit; reinforced by the grace which both partners ask, and receive from God. They can have this love for each other even at those moments when they do not like each other; as you love yourself even when you do not like yourself
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.
When we commit to a spouse for life, we are agreeing to enter a sacred union between two sinners and Jesus, and when you’ve got two sinners walking together over the years, you will see just how sinful he or she—and you—can be
When we learn to respond to each other rather than react, we will move much more quickly in our conflict toward resolution and reconciliation. Reactions only stoke the fires of conflict; responses, particularly godly ones, help us snuff out the conflict.