"Christ died once, and was buried once, and nevertheless He wills that ointment should daily be poured on His feet. What, then, are those feet of Christ on which we pour ointment? The feet of Christ are they of whom He Himself says: 'What you have done to one of the least of these you have done to Me.'
"These feet that woman in the Gospel refreshes, these feet she bedews with her tears; when sin is forgiven to the lowliest, guilt is washed away, and pardon granted. These feet he kisses, who loves even the lowest of the holy people. These feet he anoints with ointment, who imparts the kindness of his gentleness even to the weaker. In these the martyrs, in these the apostles, in these the Lord Jesus Himself declares that He is honoured." -St. Ambrose, Letter 41