3 Jesus knew that the Father had given him authority over everything and that he had come from God and would return to God. 4 So he got up from the table, took off his robe, wrapped a towel around his waist, 5 and poured water into a basin. Then he began to wash the disciples' feet, drying them with the towel he had around him. 6 When Jesus came to Simon Peter, Peter said to him, "Lord, are you going to wash my feet?" 7 Jesus replied, "You don't understand now what I am doing, but someday you will." 8 "No," Peter protested, "you will never ever wash my feet!" Jesus replied, "Unless I wash you, you won't belong to me." 9 Simon Peter exclaimed, "Then wash my hands and head as well, Lord, not just my feet!" 10 Jesus replied, "A person who has bathed all over does not need to wash, except for the feet, to be entirely clean. And you disciples are clean, but not all of you." 11 For Jesus knew who would betray him. That is what he meant when he said, "Not all of you are clean." 12 After washing their feet, he put on his robe again and sat down and asked, "Do you understand what I was doing? 13 You call me 'Teacher' and 'Lord,' and you are right, because that's what I am. 14 And since I, your Lord and Teacher, have washed your feet, you ought to wash each other's feet. 15 I have given you an example to follow. Do as I have done to you. 16 I tell you the truth, slaves are not greater than their master. Nor is the messenger more important than the one who sends the message. 17 Now that you know these things, God will bless you for doing them.
Matthew Henry's Commentary on John 13:3-17
Commentary on John 13:1-17
(Read John 13:1-17)
Our Lord Jesus has a people in the world that are his own; he has purchased them, and paid dear for them, and he has set them apart for himself; they devote themselves to him as a peculiar people. Those whom Christ loves, he loves to the end. Nothing can separate a true believer from the love of Christ. We know not when our hour will come, therefore what we have to do in constant preparation for it, ought never to be undone. What way of access the devil has to men's hearts we cannot tell. But some sins are so exceedingly sinful, and there is so little temptation to them from the world and the flesh, that it is plain they are directly from Satan. Jesus washed his disciples' feet, that he might teach us to think nothing below us, wherein we may promote God's glory, and the good of our brethren. We must address ourselves to duty, and must lay aside every thing that would hinder us in what we have to do. Christ washed his disciples' feet, that he might signify to them the value of spiritual washing, and the cleansing of the soul from the pollutions of sin. Our Lord Jesus does many things of which even his own disciples do not for the present know the meaning, but they shall know afterward. We see in the end what was the kindness from events which seemed most cross. And it is not humility, but unbelief, to put away the offers of the gospel, as if too rich to be made to us, or too good news to be true. All those, and those only, who are spiritually washed by Christ, have a part in Christ. All whom Christ owns and saves, he justifies and sanctifies. Peter more than submits; he begs to be washed by Christ. How earnest he is for the purifying grace of the Lord Jesus, and the full effect of it, even upon his hands and head! Those who truly desire to be sanctified, desire to be sanctified throughout, to have the whole man, with all its parts and powers, made pure. The true believer is thus washed when he receives Christ for his salvation. See then what ought to be the daily care of those who through grace are in a justified state, and that is, to wash their feet; to cleanse themselves from daily guilt, and to watch against everything defiling. This should make us the more cautious. From yesterday's pardon, we should be strengthened against this day's temptation. And when hypocrites are discovered, it should be no surprise or cause of stumbling to us. Observe the lesson Christ here taught. Duties are mutual; we must both accept help from our brethren, and afford help to our brethren. When we see our Master serving, we cannot but see how ill it becomes us to domineer. And the same love which led Christ to ransom and reconcile his disciples when enemies, still influences him.