Gregory the Great
Catena Aurea · Lukasevangelium 15
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? 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. Likewise, I say unto you, there is joy in the presence of the angels of God over one sinner that repenteth.
(ut sup.) And because there is an image impressed on the piece of silver, the woman lost the piece of silver when man (who was created after the image of God) by sinning departed from the likeness of his Creator. And this is what is added, If she lose one piece, doth she not light a candle. The woman lighted a candle because the wisdom of God appeared in man. For the candle is a light in an earthen vessel, but the light in an earthen vessel is the Godhead in the flesh. But the candle being lit, it follows, And disturbs (evertit) the house. Because verily no sooner had his Divinity shone forth through the flesh, than all our consciences were appalled. Which word of disturbance differs not from that which is read in other manuscripts, sweeps, (everrit) because the corrupt mind if it be not first overthrown through fear, is not cleansed from its habitual faults. But when the house is broken up, the piece of silver is found, for it follows, And seeks diligently till she find it; for truly when the conscience of man is disturbed, the likeness of the Creator is restored in man.