John
King James Version (KJV)

Now viewing scripture range from the book of John chapter 13:14 through chapter 13:17...
14 If I then, your Lord and Master, have washed your feet; ye also ought to wash one another's feet.
15 For I have given you an example, that ye should do as I have done to you.
17 If ye know these things, happy are ye if ye do them.