8326   purity, moral and spiritual

John 13:1-11

     6028   sin, deliverance from

John 13:1-17

     2327   Christ, as servant
     4293   water
     5699   guests
     7449   slavery, spiritual
     8475   self-denial

John 13:2-17

     7342   cleanliness

John 13:3-10

     5153   foot-washing

John 13:4-15

     5216   authority, nature of

John 13:5-10

     7426   ritual washing