God defines the words. A friend agape (loves at all times). Not depending on the reaction of others .Gods name is Jealous he guard his Love by writing its requirements . If a person is looking for a friend one must first show themselves as friendly .
What a friend we have in Jesus . He alone fulfilled all of loves requirements perfectly . God is Love, not just that he has the capacity but the very source.
1 Corinthians 13 (ERV) I may speak in different languages, whether human or even of angels. But if I don’t have love, I am only a noisy bell or a ringing cymbal. I may have the gift of prophecy, I may understand all secrets and know everything there is to know, and I may have faith so great that I can move mountains. But even with all this, if I don’t have love, I am nothing. I may give away everything I have to help others, and I may even give my body as an offering to be burned. But I gain nothing by doing all this if I don’t have love.
Love is patient and kind. Love is not jealous, it does not brag, and it is not proud. Love is not rude, it is not selfish, and it cannot be made angry easily. Love does not remember wrongs done against it. 6 Love is never happy when others do wrong, but it is always happy with the truth. Love never gives up on people. It never stops trusting, never loses hope, and never quits. Love will never end. But all those gifts will come to an end—even the gift of prophecy, the gift of speaking in different kinds of languages, and the gift of knowledge. These will all end because this knowledge and these prophecies we have are not complete. 10 But when perfection comes, the things that are not complete will end.