16. They are not of the world (worldly, belonging to the world), [just] as I am not of the world.
17. Sanctify them [purify, consecrate, separate them for Yourself, make them holy] by the Truth; Your Word is Truth.
18. Just as You sent Me into the world, I also have sent them into the world.
19. And so for their sake and on their behalf I sanctify (dedicate, consecrate) Myself, that they also may be sanctified (dedicated, consecrated, made holy) in the Truth.