2. But “Jesus answered and said unto him, What I do thou knowest not now, but thou shalt know hereafter.” And not even yet, terrified as he was by the sublimity of the Lord’s action, does he allow it to be done, while ignorant of its purpose; but is unwilling to see, unable to endure, that Christ should thus humble Himself to his very feet. “Thou shalt never,” he says, “wash my feet.” What is this “never” [in æternum]? I will never endure, never suffer, never permit it: that is, a thing is not done “in æternum” which is never done. Then the Saviour, to terrify His reluctant patient with the danger of his own salvation, says, “If I wash thee not, thou shalt have no part with me.” He speaks in this way, “If I wash thee not,” when He was referring only to his feet; just as it is customary to say, You are trampling on me, when it is only the foot that is trampled on. And now the other, in a perturbation of love and fear, and more frightened at the thought that Christ should be withheld from him, than even to see Him humbled at his feet, exclaims, “Lord, not my feet only, but also my hands and my head.” Since this, indeed, is Thy threat, that my bodily members must be washed by Thee, not only do I no longer withhold the lowest, but I lay the foremost also at Thy disposal. Deny me not having a part with Thee, and I deny Thee not any part of my body to be washed.