Respect your family members and abide by Islamic laws regarding marriage.

This hadith from Abu Huraira explains that it is not permissible to marry a woman and her father's sister or her mother's sister. This prohibition is based on the Islamic law which states that marriage between close relatives should be avoided in order to maintain family ties and prevent any potential conflicts. The Prophet Muhammad also taught us that we should respect our family members, so this hadith serves as a reminder of this important value. Additionally, it teaches us the importance of maintaining strong relationships with our families, as well as respecting the boundaries set by Islamic law when it comes to marriage.