John 17:19

and in their behalf I sanctify Myself, that they also may be sanctified in truth.

John 10:36

say ye of Him Whom the Father sanctified and sent into the world, Thou blasphemest, because I said, I am the Son of God?

1 Corinthians 1:2

to the assembly of God which is at Corinth, sanctified in Christ Jesus, and called saints, with all, in every place, who call upon the name of our Lord Jesus Christ??heir Lord and ours:

Titus 2:14

who gave Himself for us, that he might redeem us from all iniquity, and purify for Himself a special people, zealous of good works.

Hebrews 2:11

For both He Who sanctifieth and those who are sanctified are all of One; for which cause He is not ashamed to call them brethren,

John 17:17

Sanctify them in the truth; Thy word is truth.

2 Corinthians 4:15

For all things are for your sakes, that the grace, abounding through the many, may make the thanksgiving abound, to the glory of God.

2 Corinthians 8:9

For ye know the grace of our Lord Jesus Christ, that, though He was rich, for your sakes He became poor, that ye through His poverty might become rich.

1 Thessalonians 4:7

For God did not call us unto uncleanness, but in sanctification.

2 Timothy 2:10

Therefore, I suffer all things for the sake of the elect, that they also may obtain the salvation which 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, sanctifies to the purification of the flesh;

Hebrews 9:18

Wherefore, not even has the first covenant been dedicated without blood;

Hebrews 9:26

else had it been needful for Him ofttimes to suffer since the founding of a world; but now, once for all, at the end of the ages, He hath been manifested for the putting away of sin through the sacrifice of Himself.

Hebrews 10:5-10

Wherefore, coming into the world, He saith, "Sacrifice and offering Thou didst not wish, but a body didst Thou prepare for Me;

Hebrews 10:29

of how much worse punishment, think ye, shall he be accounted worthy, who trampled under foot the Son of God, and accounted the blood of the covenant with which He was sanctified an unholy thing, and treated with contempt 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
say ye of Him Whom the Father sanctified and sent into the world, Thou blasphemest, because I said, I am the Son of God?
1 Corinthians 1:2
to the assembly of God which is at Corinth, sanctified in Christ Jesus, and called saints, with all, in every place, who call upon the name of our Lord Jesus Christ??heir Lord and ours:
Hebrews 2:11
For both He Who sanctifieth and those who are sanctified are all of One; for which cause 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, sanctifies to the purification of the flesh;
Hebrews 10:5
Wherefore, coming into the world, He saith, "Sacrifice and offering Thou didst not wish, but a body didst Thou prepare for Me;