Research your family history before making major decisions in life; take advice from religious leaders; be aware of familial relationships; understand Islamic laws regarding marriage and divorce; respect familial relationships even if they are not known beforehand .

This hadith is about the importance of knowing one's family history before making any decisions in life. In this hadith, 'Uqbah bin Al-Harith married a woman without knowing that she had previously suckled him as a child. When he found out about this fact from another woman who informed him of it, he went to the Prophet Muhammad ﷺ for advice on what to do next. The Prophet ﷺ advised 'Uqbah to divorce his wife since it was not permissible for them to be married due to their close relationship through breastfeeding. This teaches us that we should always take our time and research our family history before making any major decisions in life such as marriage or business partnerships so that we can avoid any potential conflicts or issues down the line.