John 17:19

And for their sakes I sanctify myself, that they also may be sanctified in truth.

John 10:36

do you say of him whom the Father sanctified and sent into the world, 'You are blaspheming,' because I said, 'I am the Son of God'?

1 Corinthians 1:2

to the church of God which is at Corinth, to those sanctified in Christ Jesus, called to be saints together with all those who in every place call on the name of our Lord Jesus Christ, both their Lord and ours:

Titus 2:14

who gave himself for us to redeem us from all wickedness and to purify for himself a people that are his very own, zealous for good deeds.

Hebrews 2:11

For both he who sanctifies and those who are being sanctified are all of one. That is why he is not ashamed to call them brethren,

John 17:17

Sanctify them by the truth; your word is truth.

2 Corinthians 4:15

For all this is for your benefit, so that the grace that is reaching more and more people may cause thanksgiving to overflow to the glory of God.

2 Corinthians 8:9

For you know the grace of our Lord Jesus Christ, that though he was rich, yet for your sakes he became poor, so that through his poverty you might become rich.

1 Thessalonians 4:7

For God has not called us to impurity, but to holiness.

2 Timothy 2:10

Therefore I endure everything for the sake of the elect, that they too may obtain the salvation that is in Christ Jesus, with eternal glory.

Hebrews 9:13

For if the blood of goats and bulls and the ashes of a heifer sprinkling those who have been defiled sanctify for the cleansing of the flesh,

Hebrews 9:18

This is why even the first covenant was not ratified without blood.

Hebrews 9:26

For then he would have had to suffer repeatedly since the foundation of the world. But now, he has appeared once for all at the end of the ages to put away sin by the sacrifice of himself.

Hebrews 10:5-10

Therefore, when Christ came into the world, he said: "Sacrifice and offering you did not desire, but a body you prepared for me;

Hebrews 10:29

How much severer punishment do you think a man will deserve who has trampled under foot the Son of God, and has regarded as an unclean thing the blood of the covenant by which he was sanctified, and has insulted the Spirit of grace?

Treasury of Scripture Knowledge

Summary

And for their sakes I sanctify myself, that they also might be sanctified through the truth.

Bible References

I sanctify

John 10:36
do you say of him whom the Father sanctified and sent into the world, 'You are blaspheming,' because I said, 'I am the Son of God'?
1 Corinthians 1:2
to the church of God which is at Corinth, to those sanctified in Christ Jesus, called to be saints together with all those who in every place call on the name of our Lord Jesus Christ, both their Lord and ours:
Hebrews 2:11
For both he who sanctifies and those who are being sanctified are all of one. That is why he is not ashamed to call them brethren,
Hebrews 9:13
For if the blood of goats and bulls and the ashes of a heifer sprinkling those who have been defiled sanctify for the cleansing of the flesh,
Hebrews 10:5
Therefore, when Christ came into the world, he said: "Sacrifice and offering you did not desire, but a body you prepared for me;