Gregory the Great — as excerpted in the Catena Aurea on Luke 7:36-50

“(ubi sup.) What else is expressed by the ointment, but the sweet savour of a good report? If then we do good works by which we may sprinkle the Church with the sweet odour of a good report, what else do we but pour ointment upon the body of our Lord? But the woman stood by His feet, for we stood over against the feet of the Lord, when yet in our sins we resisted His ways. But if we are converted from our sins to true repentance, we now again stand by His feet, for we follow His footsteps whom we before opposed.”