After that he poured water into a basin, and began to wash the disciples' feet, and to wipe them with the towel with which he was girded.
All Commentaries on John 13:5 Go To John 13
Cornelius a Lapide
AD 1637
Then He puts water into a bason and begins to wash the feet of his disciples, and wipe them with the towel with which He was girded. S. Cyprian, Theophylact, and Euthymius note that Christ did all these things by Himself, without the aid or help of any one, to teach us how attentively and carefully we ought to serve others. Euthymius adds that Christ Himself asked the master of the house for the basin, and drew and brought the water. "What wonder," says S. Augustine (Tract55), "if He who poured forth His blood on the earth to wash away the uncleanness of sin poured water into a bason to wash the feet of His disciples? What wonder if He who made firm with the flesh He had taken upon Him the footsteps of His Evangelists, wiped with the towel He was girded with the feet that He had washed?"
Symbolically, S. Ambrose (Book i, "On the Holy Spirit") says, "This water was the heavenly dew. This it was that was prophesied, that with that heavenly dew the Lord Jesus should wash the feet of His disciples." And later on, "Come, therefore, 0 Lord Jesus! put off the garments that Thou hast for my sake put upon Thee; be Thou naked, that Thou mayest clothe us with Thy mercy. Gird Thyself for our sakes with linen, that Thou mayest gird us with the immortality of Thy (muneris immortalitate) free gift. Pour water in the bason, and wash not our feet only but our head also; and not only those of the body, but I would also put off from the footsoles of the mind all the uncleanness of my frailty, that I too may say, "I have put off my garment in the night, how shall I put it on? I have washed my feet, how shall I soil them?"" (Song v.)