Make full use of resources available; Respect Allah's creations; Obey religious obligations

In this hadith, the Prophet Muhammad was asked about whether it is permissible to use sea water for wudu’, which is a ritual washing performed by Muslims before prayer. The Prophet responded that it is permissible to use sea water for wudu’ as well as consuming dead meat. This hadith teaches us that Allah has provided us with many resources in order to fulfill our needs and obligations, such as using sea water for purification purposes. It also teaches us that we should not be wasteful with our resources, but rather make the most out of them in order to fulfill our religious obligations. Furthermore, this hadith also teaches us that Allah has made certain things permissible even if they may seem strange or unusual at first glance.