1 John 3:1

See what love the Father has given to us, that we should be called the children of God. For this reason the world knows us not, because it knew him not.

John 1:12

but as many as received him, to them gave he the right to be children of God, to those that believe on his name;

John 3:16

For God so loved the world, that he gave his only-begotten Son, that whosoever believes on him may not perish, but have life eternal.

John 16:3

and these things they will do because they have not known the Father nor me.

Psalm 36:7-9

How precious is thy loving-kindness, O God! So the sons of men take refuge under the shadow of thy wings.

John 17:25

Righteous Father, and the world has not known thee, but I have known thee, and these have known that thou hast sent me.

2 Samuel 7:19

And yet this hath been a small thing in thy sight, Lord Jehovah; but thou hast spoken also of thy servant's house for a great while to come. And is this the manner of man, Lord Jehovah?

Psalm 31:19

Oh how great is thy goodness, which thou hast laid up for them that fear thee, which thou hast wrought for them that trust in thee, before the sons of men!

Psalm 89:1-2

{An instruction. Of Ethan the Ezrahite.} I will sing of the loving-kindness of Jehovah for ever; with my mouth will I make known thy faithfulness from generation to generation.

Jeremiah 3:19

And as for me, I said, How shall I put thee among the children, and give thee the pleasant land, the goodly inheritance of the hosts of the nations? And I said, Thou shalt call me, My father; and shalt not turn away from following me.

Hosea 1:10

Yet the number of the children of Israel shall be as the sand of the sea which cannot be measured or numbered; and it shall come to pass, that in the place where it was said unto them, Ye are not my people, it shall be said unto them, Sons of the living God.

John 15:18-19

If the world hate you, know that it has hated me before you.

Romans 5:8

but God commends his love to us, in that, we being still sinners, Christ has died for us.

Romans 8:14-17

for as many as are led by the Spirit of God, these are sons of God.

Romans 8:21

that the creature itself also shall be set free from the bondage of corruption into the liberty of the glory of the children of God.

Romans 8:32

He who, yea, has not spared his own Son, but delivered him up for us all, how shall he not also with him grant us all things?

Romans 9:25-26

As he says also in Hosea, I will call not-my-people My people; and the-not-beloved Beloved.

2 Corinthians 6:18

and I will be to you for a Father, and ye shall be to me for sons and daughters, saith the Lord Almighty.

Galatians 3:26

for ye are all God's sons by faith in Christ Jesus.

Galatians 3:29

but if ye are of Christ, then ye are Abraham's seed, heirs according to promise.

Galatians 4:5-6

that he might redeem those under law, that we might receive sonship.

Ephesians 2:4-5

but God, being rich in mercy, because of his great love wherewith he loved us,

Ephesians 3:18-19

in order that ye may be fully able to apprehend with all the saints what is the breadth and length and depth and height;

Colossians 3:3

for ye have died, and your life is hid with the Christ in God.

1 John 4:9-10

Herein as to us has been manifested the love of God, that God has sent his only begotten Son into the world, that we might live through him.

Revelation 21:7

He that overcomes shall inherit these things, and I will be to him God, and he shall be to me son.

Treasury of Scripture Knowledge

Summary

Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God: therefore the world knoweth us not, because it knew him not.

General references

Bible References

What

1 John 4:9
Herein as to us has been manifested the love of God, that God has sent his only begotten Son into the world, that we might live through him.
2 Samuel 7:19
And yet this hath been a small thing in thy sight, Lord Jehovah; but thou hast spoken also of thy servant's house for a great while to come. And is this the manner of man, Lord Jehovah?
Psalm 31:19
Oh how great is thy goodness, which thou hast laid up for them that fear thee, which thou hast wrought for them that trust in thee, before the sons of men!
Psalm 36:7
How precious is thy loving-kindness, O God! So the sons of men take refuge under the shadow of thy wings.
Psalm 89:1
{An instruction. Of Ethan the Ezrahite.} I will sing of the loving-kindness of Jehovah for ever; with my mouth will I make known thy faithfulness from generation to generation.
John 3:16
For God so loved the world, that he gave his only-begotten Son, that whosoever believes on him may not perish, but have life eternal.
Romans 5:8
but God commends his love to us, in that, we being still sinners, Christ has died for us.
Romans 8:32
He who, yea, has not spared his own Son, but delivered him up for us all, how shall he not also with him grant us all things?
Ephesians 2:4
but God, being rich in mercy, because of his great love wherewith he loved us,
Ephesians 3:18
in order that ye may be fully able to apprehend with all the saints what is the breadth and length and depth and height;

That

Jeremiah 3:19
And as for me, I said, How shall I put thee among the children, and give thee the pleasant land, the goodly inheritance of the hosts of the nations? And I said, Thou shalt call me, My father; and shalt not turn away from following me.
Hosea 1:10
Yet the number of the children of Israel shall be as the sand of the sea which cannot be measured or numbered; and it shall come to pass, that in the place where it was said unto them, Ye are not my people, it shall be said unto them, Sons of the living God.
John 1:12
but as many as received him, to them gave he the right to be children of God, to those that believe on his name;
Romans 8:14
for as many as are led by the Spirit of God, these are sons of God.
Romans 9:25
As he says also in Hosea, I will call not-my-people My people; and the-not-beloved Beloved.
2 Corinthians 6:18
and I will be to you for a Father, and ye shall be to me for sons and daughters, saith the Lord Almighty.
Galatians 3:26
for ye are all God's sons by faith in Christ Jesus.
Galatians 4:5
that he might redeem those under law, that we might receive sonship.
Revelation 21:7
He that overcomes shall inherit these things, and I will be to him God, and he shall be to me son.

The world

John 15:18
If the world hate you, know that it has hated me before you.
John 16:3
and these things they will do because they have not known the Father nor me.
John 17:25
Righteous Father, and the world has not known thee, but I have known thee, and these have known that thou hast sent me.
Colossians 3:3
for ye have died, and your life is hid with the Christ in God.

General references

John 15:18
If the world hate you, know that it has hated me before you.
Galatians 3:26
for ye are all God's sons by faith in Christ Jesus.