Obey God's commands, Do what is right no matter what other people are doing around you .

This hadith is about Allah's Messenger warning against the Jews for selling and using fats which was forbidden to them. The Prophet Muhammad ﷺ was informing us that it is wrong to disobey God’s commands even if it means making a profit from it. We should always strive to do what is right and not take advantage of others or break God’s laws in order to make money. This hadith also teaches us that we should be careful when dealing with people who are not following God’s commands as they may try to take advantage of us or deceive us in some way. We must always remember that our actions have consequences and we should strive to do what is right no matter what other people are doing around us.