This proverb emphasizes the significance of complicity and unity in marriage. When both spouses share the same thoughts, feelings, and goals, they operate as a single entity. This harmony is crucial for maintaining a stable and happy relationship. The complicity and unity between spouses indicate a strong bond, suggesting that partners should strive to understand and support each other to strengthen their connection. An equivalent proverb in English would be ‘Birds of a feather flock together.’