Perform ablution properly, Use an odd number of pebbles when cleaning oneself after defecating

This hadith teaches us the importance of cleanliness in both ablution and defecation. In ablution, we are instructed to make sure that we clean our noses properly. When it comes to defecating, we should use an odd number of pebbles for cleaning ourselves afterwards. This is a reminder from the Prophet Muhammad (PBUH) that emphasizes the importance of being hygienic and keeping ourselves clean at all times. It is also important to note that this hadith does not only apply to adults but also children who should be taught these values from a young age so they can practice them throughout their lives.