What is friend or enemy?

As an AI language model, I have limited information about friend or enemy. However, generally, a friend is someone who provides support, care, and comfort in times of need, while an enemy is someone who is hostile or opposed to you, and who may cause harm or damage to your interests. Friends are usually loyal, trustworthy, and reliable, while enemies tend to undermine and harm you. It is important to build healthy relationships with friends and avoid engaging with enemies, as they can create negative energy and stress in your life.