Perform Wudu/Ablutions when you touch your private parts.

This hadith is about the importance of performing ablution after touching one's penis. It was narrated by Busrah daughter of Safwan who reported that she heard the Messenger of Allah say that whoever touches his penis should perform ablution. This means that it is important to perform wudu or ablution if one has touched their private parts as this act renders their previous wudu void and they must repeat it in order to be considered clean for prayer or other religious activities. The hadith also teaches us to be mindful and aware when we are engaging in any activity which may render our wudu void so that we can take necessary steps to maintain our purity and cleanliness at all times.