John 13:15

But why hath He done this "now"? They were for the future to enjoy, some greater, some less honor. In order then that they may not exalt themselves one above the other, and say as they did before, "Who is the greatest," nor be angry one against the other, He taketh down the high thoughts of them all, by saying, that "although thou mayest be very great, thou oughtest to have no high thoughts towards thy brother." And He mentioned not the greater action, that "if I have washed the feet of the traitor, what great matter if ye one another's?" but having exemplified this by deeds, He then left it to the judgment of the spectators.

He supports his conclusion in four ways: first, by his intention; secondly, by his authority (v 16); thirdly, by the reward due this action (v 17); and fourthly, by the dignity of those whose feet he washed (v 20). He said the reason I did …

For through the washing, which is considered the lowest service, He teaches that we should all the more fulfill the other services, which are more honorable. "I have given you an example, that you should do as I have done to you," that is, serve …

This was a necessary admonition to the Apostles, some of whom were about to rise higher, others to lower degrees of eminence. That none might exult over another, He changes the hearts of all.

I have given you an example, that as I have done to you, so you also should do: Matthew eleven: "Learn from me, for I am meek and humble of heart." And that he is to be imitated in works of humility, he shows by …

For I have given you an example,....

And the opening of these four reasons will take in the exposition of the whole story. Christ washed his disciples' feet that he might give a proof of that great love wherewith he loved them; loved them to the end,

The verses we have now read conclude the story of our Lord's washing the feet of His disciples, the night before He was crucified. It is a story full of touching interest, which for some wise reason no Evangelist records except John. The wonderful condescension of Christ, in doing such a menial action, can hardly fail to strike any reader. The mere fact that the Master should wash the feet of the servants might well fill us with surprise. But the circumstances and sayings which arose out of the action are just as interesting as the action itself.

The verses we have now read conclude the story of our Lord's washing the feet of His disciples, the night before He was crucified. It is a story full of touching interest, which for some wise reason no Evangelist records except John. The wonderful condescension of Christ, in doing such a menial action, can hardly fail to strike any reader. The mere fact that the Master should wash the feet of the servants might well fill us with surprise. But the circumstances and sayings which arose out of the action are just as interesting as the action itself. Let us see what they were. We should notice, firstly, the hasty ignorance of the Apostle Peter. One moment we find him refusing to allow his Master to do such a servile work as He is about to do—"Do you wash my feet?" "You shall never wash my feet." Another moment we find him rushing with characteristic impetuosity into the other extreme—"Lord, wash not my feet only, but my hands and my head." But throughout the transaction we find him unable to take in the real meaning of what his eyes behold. He sees, but he does not understand. Let us learn from Peter's conduct that a man may have plenty of faith and love, and yet be sadly destitute of clear knowledge. We must not set down men as graceless and godless because they are dull, and stupid, and blundering in their religion. The heart may often be quite right when the head is quite wrong. We must make allowances for the corruption of the understanding, as well as of the will. We must not be surprised to find that the brains as well as the affections of Adam's children have been hurt by the fall. It is a humbling lesson, and one seldom fully learned except by long experience.