Always remember, Peggy, it's matrimonial suicide to be jealous when you have a really good reason.
— Clare Boothe Luce

matrimonial devotion doesn't seem to suit her notion.
— W. S. Gilbert

You will reciprocally promise love, loyalty and matrimonial honesty. We only want for you this day that these words constitute the principle of your entire life and that with the help of divine grace you will observe these solemn vows that today, before God, you formulate.
— Pope John Paul II

The essential matrimonial facts: that to be happy you have to find variety in repetition; that to go forward you have to come back to where you begin.
— Jeffrey Eugenides