John 17:20 in the King James Version
Neither pray I for these alone, but for them also which shall believe on me through their word;
Context
19 For their sakes I sanctify myself, that they themselves also may be sanctified in truth.
20 “Not for these only do I pray, but for those also who will believe in me through their word,
21 that they may all be one; even as you, Father, are in me, and I in you, that they also may be one in us; that the world may believe that you sent me.