It is used in the New Covenant writings to refer to those puffed up with pride. It is living or behaving in such a way as to bring shame upon Christ, His church, or yourself. Love does not pursue its own self interests, it is more concerned with the needs of others. Genuine love does not keep a list of wrongs suffered or of the weaknesses, shortcomings, and failings of others. A man who loves his wife does not broadcast her flaws and failings to the world, nor does he constantly remind her of them, rather he contains them within his love, and directs his heart toward her positive qualities.
Love refuses to yield to suspicions of doubt.
The flesh is ready to believe all things about a brother and a fellow man in an evil sense. Without love, we will never see God. Love is the fulfillment of all the Law. If there is any commandment, it is summed up by love for one another and love for God. It is by love that the world will know that we are truly the disciples of Christ.