Use resources wisely; Be mindful when consuming food; Respect Islamic guidelines.

This hadith is about the permissibility of using seawater for ablution and consuming dead meat. The Prophet Muhammad (PBUH) was asked by Ibn Firasi if it was permissible to use seawater for ablution while he was fishing. The Prophet replied that its water is a means of purification and its dead meat is permissible. This hadith teaches us that we should not be wasteful with our resources as even something like seawater can be used for purification purposes. It also teaches us to be mindful when consuming food as even something like dead meat can be consumed if it has been properly prepared according to Islamic guidelines.