TEXT Luke 15:1 Then drew near unto him all the publicans and sinners for to hear him. 2 And the Pharisees and scribes murmured, saying, This man receiveth sinners, and eateth with them. 3 And he spake this parable unto them, saying, 4 What man of you, having an hundred sheep, if he lose one of them, doth not leave the ninety and nine in the wilderness, and go after that which is lost, until he find it? 5 And when he hath found it, he layeth it on his shoulders, rejoicing. 6 And when he cometh home, he calleth together his friends and neighbours, saying unto them, Rejoice with me; for I have found my sheep which was lost. 7 I say unto you, that likewise joy shall be in heaven over one sinner that repenteth, more than over ninety and nine just persons, which need no repentance. 8 Either what woman having ten pieces of silver, if she lose one piece, doth not light a candle, and sweep the house, and seek diligently till she find it? 9 And when she hath found it, she calleth her friends and her neighbours together, saying, Rejoice with me; for I have found the piece which I had lost. 10 Likewise, I say unto you, there is joy in the presence of the angels of God over one sinner that repenteth.
1. The words of the Gospel are living and quickening, if we only comprehend them aright. But, in order that we may learn to understand this Gospel better, we will now place before us two classes of men, namely, public sinners and Pharisees, and will make Christ their judge. You have often heard that it is our duty, for love’s sake, to serve our neighbor in all things. If he is poor, we are to serve him with our goods; if he is in disgrace, we are to cover him with the mantle of our honor; if he is a sinner, we are to adorn him with our righteousness and piety. That is what Christ did for us. Philippians 2. He who was so exceedingly rich did, for our sake, empty himself and become poor. He served us with his goods, that we in our poverty might become rich. He was made to be sin on our behalf, that we might become the righteousness of God in him.
2. Now, the outward works of love are very great, as when we place our goods in the service of another. But the greatest is this, that I surrender my own righteousness and make it serve for the sins of my neighbor. For, outwardly to render service and help by means of one’s goods is love only in its outward aspect; but to render help and service through one’s righteousness, that is something great and pertains to the inward man. This means that I must love the sinner and be his friend, must be hostile to his vices and earnestly rebuke them, yet that I must love him with all my heart so as to cover his sins with my righteousness. I am commanded to rebuke; but Christ tells me, in Matthew 18:15-18, how I am to do this: “If thy brother sin against thee, go, show him his fault between thee and him alone; if he hear thee, then hast thou gained thy brother. But if he hear thee not, take with thee one or two more, that at the mouth of two witnesses or three every word may be established. And if he refuse to hear them, tell it unto the church; and if he refuse to hear the church also, let him be unto thee as the Gentile and the publican. Verily I say unto you, what things soever ye shall bind on earth shall be bound in heaven; and what things soever ye shall loose on earth shall be loosed in heaven.”
3. In short, such an enemy of my neighbor am I to be that I cannot let him suffer. So dearly must I love him that I shall even run after him, and shall become like the shepherd that seeks the lost sheep, like the woman that seeks the lost piece of silver. On this occasion, therefore, we shall speak concerning such great work of love as is shown when a pious man invests the sinner with his own righteousness, when a pious woman invests the most wanton harlot with her own honor.
4. This is something that neither the world nor reason will do. A work like this cannot be done by honorable and pious men who are actuated only by reason, by men who would prove their piety by turning up their nose at those who are sinners, as here the Pharisees do who murmur and grumble at public sinners.
