Perform wudu before salat , Pay attention to details while performing religious duties , Be clean while worshipping Allah .

This hadith highlights the importance of ablution before prayer. It is essential for Muslims to perform wudu, or ritual washing, before they pray salat. This hadith shows that even if a small part is left unwashed, it must be done again in order for one's prayer to be accepted by Allah. It also emphasizes cleanliness as an important aspect of Islamic practice and worship. Furthermore, it teaches us that we should pay attention to details when performing religious duties so as not to miss any important steps or requirements.