John 1:17-18
... because while the law was given through Moses,
grace and truth came through Jesus Christ. No one
has ever seen God. The only Son, God, who is at the
Father's side, has revealed him.
John 13:13-15
You call me 'teacher' and 'master,' and rightly so, for
indeed I am. If I, therefore, the master and teacher,
have washed your feet, you ought to wash one another's
feet. I have given you a model to follow, so that as I
have done for you, you should also do.