Love does not harbor bitterness nor does it plot revenge. Love does not rejoice in unrighteousness, but rejoices with the truth. Since love always seeks the good of others, it can never rejoice when evil prevails. Rejoicing in moral wickedness is at variance with biblical love and does not have humanity's welfare at heart. Divine love cannot be divorced from objective truth.
Love bears all things.
Love supports, uplifts those who are in need of such. Moreover, one who operates out of love will cover, i.e., be slow to expose, the mistakes of another. Love believes all things. This does not mean that love is gullible. Rather, the apostle has something else in mind.