Wash your private part then do wudoo then go to sleep .

This hadith is about the Prophet Muhammad's teachings on how to perform wudoo when one becomes junub at night. According to the hadith, if someone becomes junub at night, they should first wash their private parts, then perform wudoo and finally go to sleep. This teaches us that it is important for Muslims to maintain cleanliness and purity in order to be closer with Allah SWT. It also shows us that we should always seek knowledge from our elders and those who are more knowledgeable than us in order for us to learn more about our religion. Furthermore, this hadith also teaches us that we should always strive towards maintaining a healthy lifestyle by getting enough rest each day.