A good marriage is like a spiritual castle. When husband and wife truly love and respect each other, no one can overcome them. If a man is unmarried and is attacked with lies and slander, his confidence and self-esteem may crumble; he may even begin to believe the lies said against him. But if he had a loving wife, she would reassure him with the truth, and so uphold his spirit. If a woman is single and is the subject of vicious gossip, she may feel that her reputation is being cut to shreds. But if she had a loving husband, his faith in her goodness and honesty would both comfort her and also impress those who doubted her. Similarly, a good marriage is like a buttress when a person’s religious faith if shaken. Single people who are beset by religious doubts may feel that the house of God is collapsing around them, and that they are helpless to prevent it. But married people can turn to their spouse to express those doubts; and it is almost certain that the spouse’s faith is sufficiently solid to allay those doubts. In the providence of God, when a husband is spiritually weak, his wife is spiritually strong; when a wife is weak, the husband is strong.
On Living Simply – St. John Chrysostom