The traditional Gospel for this Sunday from St. Luke 15:11-32 is well known. In fact, it might be so well known that we overlook its depth of meaning. It has often been called the Parable of the Prodigal Son, and the prodigal or wasteful son is certainly important, but we should notice that there are three central characters in the story: 1) the ungrateful and wasteful son who repents and returns home, 2) the legalistic and resentful older brother who is jealous and hurt, and 3) the merciful, gracious, and forgiving father who celebrates the prodigal's return and admonishes the older son.
Focusing on any of the three characters can provide much food for thought. All human beings share characteristics of the prodigal or wasteful son and of the older self-righteous and resentful son. Like both sons, we need changes in our thoughts and in our behavior.
Nevertheless, the central character in the parable is the forgiving father. This father exemplifies the qualities of God the Father. He cares for both sons and wants what is best for them. He respects their freedom and allows them to develop in their individual ways. He gives them guidance and sustenance, and He is saddened when they misunderstand Him, make mistakes, and stray in their different ways. Nevertheless, His love endures and is ready to express itself anew if His children repent and return in humility. In His graciousness, He is ready to rejoice and have a feast when penitents return. We all have such a loving, gracious, and forgiving heavenly Father; so let us arise and go to Him in humility.