"Jesus Prays for His Disciples - Part 3" John 17:6-19 used by NKJV
V. 16 - They are not of the world, just as I am not of the world.
V. 17 - Sanctify them by Your truth. Your word is truth.
V. 18 - As You sent Me into the world, I also have sent them into the world.
V. 19 - And for their sakes I sanctify Myself, that they also may be sanctified by the truth.