Speak kindly towards your spouse, Avoid any disrespectful language or behavior towards your spouse

This hadith is about the importance of respecting one's spouse in marriage. It was narrated by Tamimah al-Hujayni that a man referred to his wife as his sister and the Prophet disliked it and prohibited saying so. This hadith teaches us that we should not refer to our spouses in any way other than their name or title such as husband or wife. We should also respect our spouses by speaking kindly and avoiding any disrespectful language or behavior towards them. Furthermore, this hadith emphasizes the importance of maintaining good relationships with our spouses through mutual respect and understanding.