Hebrews 2:11

For both he that sanctifieth and they that are sanctified are all of one: for which cause he is not ashamed to call them brethren,

Hebrews 10:10

By which will we have been sanctified through the offering of the body of Jesus Christ once for all.

Matthew 25:40

And the King shall answer and say unto them, Verily I say unto you, Inasmuch as ye did it unto one of these my brethren, even these least, ye did it unto me.

John 20:17

Jesus saith to her, Touch me not; for I am not yet ascended unto the Father: but go unto my brethren, and say to them, I ascend unto my Father and your Father, and my God and your God.

Hebrews 13:12

Wherefore Jesus also, that he might sanctify the people through his own blood, suffered without the gate.

Matthew 28:10

Then saith Jesus unto them, Fear not: go tell my brethren that they depart into Galilee, and there shall they see me.

Hebrews 10:14

For by one offering he hath perfected for ever them that are sanctified.

Matthew 12:48-50

But he answered and said unto him that told him, Who is my mother? and who are my brethren?

Mark 8:38

For whosoever shall be ashamed of me and of my words in this adulterous and sinful generation, the Son of man also shall be ashamed of him, when he cometh in the glory of his Father with the holy angels.

Luke 9:26

For whosoever shall be ashamed of me and of my words, of him shall the Son of man be ashamed, when he cometh in his own glory, and the glory of the Father, and of the holy angels.

John 17:19

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

John 17:21

that they may all be one; even as thou, Father, art in me, and I in thee, that they also may be in us: that the world may believe that thou didst send me.

Acts 17:26

and he made of one every nation of men to dwell on all the face of the earth, having determined their appointed seasons, and the bounds of their habitation;

Acts 17:28

for in him we live, and move, and have our being; as certain even of your own poets have said, For we are also his offspring.

Romans 8:29

For whom he foreknew, he also foreordained to be conformed to the image of his Son, that he might be the firstborn among many brethren:

Galatians 4:4

but when the fulness of the time came, God sent forth his Son, born of a woman, born under the law,

Hebrews 2:14

Since then the children are sharers in flesh and blood, he also himself in like manner partook of the same; that through death he might bring to nought him that had the power of death, that is, the devil;

Hebrews 11:16

But now they desire a better country , that is, a heavenly: wherefore God is not ashamed of them, to be called their God; for he hath prepared for them a city.

Treasury of Scripture Knowledge

Summary

For both he that sanctifieth and they who are sanctified are all of one: for which cause he is not ashamed to call them brethren,

Bible References

He that

Hebrews 10:10
By which will we have been sanctified through the offering of the body of Jesus Christ once for all.
Hebrews 13:12
Wherefore Jesus also, that he might sanctify the people through his own blood, suffered without the gate.
John 17:19
And for their sakes I sanctify myself, that they themselves also may be sanctified in truth.

All

Hebrews 2:14
Since then the children are sharers in flesh and blood, he also himself in like manner partook of the same; that through death he might bring to nought him that had the power of death, that is, the devil;
John 17:21
that they may all be one; even as thou, Father, art in me, and I in thee, that they also may be in us: that the world may believe that thou didst send me.
Acts 17:26
and he made of one every nation of men to dwell on all the face of the earth, having determined their appointed seasons, and the bounds of their habitation;
Galatians 4:4
but when the fulness of the time came, God sent forth his Son, born of a woman, born under the law,

He is

Hebrews 11:16
But now they desire a better country , that is, a heavenly: wherefore God is not ashamed of them, to be called their God; for he hath prepared for them a city.
Mark 8:38
For whosoever shall be ashamed of me and of my words in this adulterous and sinful generation, the Son of man also shall be ashamed of him, when he cometh in the glory of his Father with the holy angels.
Luke 9:26
For whosoever shall be ashamed of me and of my words, of him shall the Son of man be ashamed, when he cometh in his own glory, and the glory of the Father, and of the holy angels.

To call

Matthew 12:48
But he answered and said unto him that told him, Who is my mother? and who are my brethren?
Matthew 25:40
And the King shall answer and say unto them, Verily I say unto you, Inasmuch as ye did it unto one of these my brethren, even these least, ye did it unto me.
Matthew 28:10
Then saith Jesus unto them, Fear not: go tell my brethren that they depart into Galilee, and there shall they see me.
John 20:17
Jesus saith to her, Touch me not; for I am not yet ascended unto the Father: but go unto my brethren, and say to them, I ascend unto my Father and your Father, and my God and your God.
Romans 8:29
For whom he foreknew, he also foreordained to be conformed to the image of his Son, that he might be the firstborn among many brethren:

General references

Genesis 46:31
And Joseph said unto his brethren, and unto his father's house, I will go up, and tell Pharaoh, and will say unto him, My brethren, and my father's house, who were in the land of Canaan, are come unto me;
Leviticus 16:18
And he shall go out unto the altar that is before Jehovah, and make atonement for it, and shall take of the blood of the bullock, and of the blood of the goat, and put it upon the horns of the altar round about.
Leviticus 25:48
after that he is sold he may be redeemed: one of his brethren may redeem him;
Proverbs 17:17
A friend loveth at all times; And a brother is born for adversity.
Galatians 3:26
For ye are all sons of God, through faith, in Christ Jesus.

American Standard Version Public Domain