Respect for animals , Kindness towards animals , Purifying things before use .

The Prophet Muhammad (peace be upon him) taught that any skin that has been tanned is considered to be purified. Tanning is the process of treating animal skins and hides to produce leather, which can then be used for a variety of purposes such as clothing, furniture, and other items. This hadith teaches us the importance of purifying things before using them in our lives. It also shows us the importance of taking care when dealing with animals and their products, as they should not just be taken for granted or treated carelessly. We should always strive to treat animals with respect and kindness, even if we are using their products for our own benefit.