Perform religious duties even in difficult circumstances; Remain mindful of your environment and keep it clean; Use alternative methods when necessary.

The hadith narrated by Abu Dharr teaches us that clean earth can be used as a substitute for ritual ablution, or wudu, if water is not available. This hadith emphasizes the importance of being able to perform religious duties even in difficult circumstances. It also shows us the mercy and flexibility of Islamic teachings, which allow us to use alternative methods when necessary. This hadith also encourages Muslims to remain mindful of their environment and keep it clean so they can use it for religious purposes when needed.