John 13:10-20

10 Jesus saith to him, He that is bathed needeth not save to wash his feet, but is clean every whit: and ye are clean, but not all.

11 For he knew him that should betray him; therefore said he, Ye are not all clean.

12 So when he had washed their feet, and taken his garments, and sat down again, he said unto them, Know ye what I have done to you?

13 Ye call me, Teacher, and, Lord: and ye say well; for so I am.

14 If I then, the Lord and the Teacher, have washed your feet, ye also ought to wash one another's feet.

15 For I have given you an example, that ye also should do as I have done to you.

16 Verily, verily, I say unto you, a servant is not greater than his lord; neither one that is sent greater than he that sent him.

17 If ye know these things, blessed are ye if ye do them.

18 I speak not of you all: I know whom I have chosen: but that the scripture may be fulfilled: He that eateth my bread lifted up his heel against me.

19 From henceforth I tell you before it come to pass, that, when it is come to pass, ye may believe that I am [he].

20 Verily, verily, I say unto you, he that receiveth whomsoever I send receiveth me; and he that receiveth me receiveth him that sent me.