1 John 4:9

In this was the love of God manifested towards us, that God sent his only-begotten Son into the world, that we might live through Him.

John 3:16

For God so loved the world, that He gave his only begotten Son, that whosoever believeth on Him might not perish, but have everlasting life:

1 John 4:10

Herein is love; not that we loved God, but that He loved us, and sent his Son to be a propitiation for our sins.

1 John 5:11

And the testimony is this, that God hath given to us eternal life; and this life is in his Son.

John 6:51

I am the living bread, which came down from heaven: if any one eat of this bread, he shall live for ever. And the bread, that I will give, is my flesh, which I will give up for the life of the world.

John 6:57

As the living Father hath sent me, and I live by the Father; so he that feedeth on me he also shall live by me.

John 10:10

The thief cometh only to steal, and to kill, and to destroy: I am come that they may have life, and may have it in perfection.

Mark 12:6

Having yet therefore one Son, his beloved, he sent him also at last unto them, saying, they will reverence my Son.

Luke 4:18

"The spirit of the Lord is upon me to the end, for which He hath anointed me: He hath sent me to publish good tidings to the poor, to heal the broken-hearted, to proclaim deliverance to the captives, and recovery of sight to the blind, to release them that are bruised,

John 1:14-18

And the Word was made flesh, and dwelt among us, being full of grace and truth: and we beheld his glory, the glory as of the only-begotten of the Father.

John 3:18

He that believeth on Him is not condemned: but he that believeth not, is already condemned; because he hath not believed on the name of the only-begotten Son of God.

John 5:23

that all men may honour the Son, even as they honour the Father: he, that honoureth not the Son, honoureth not the Father that sent Him.

John 6:29

Jesus answered and said unto them, This is the work of God, that ye believe on Him, whom He hath sent.

John 8:29

And He that sent me, is with me: the Father hath not left me alone; for I always do the things that are pleasing to Him.

John 8:42

Jesus said unto them, If God were your father, ye would love me: for I came forth, and do come, from God; neither came I of myself, but He sent me.

John 10:28-30

And I give them eternal life, and they shall never perish; nor shall any one force them out of my hand.

John 11:25-26

Jesus then told her, I am the resurrection and the life: he that believeth on me, though he were dead, shall live again.

John 14:6

Jesus saith unto him, I am the way, and the truth, and the life: no man cometh unto the Father but by me.

Romans 5:8-10

But God recommendeth his love towards us, in that, while we were yet sinners, Christ died for us.

Romans 8:32

He that spared not his own Son, but delivered Him up for us all, how shall He not with Him freely give us all things?

Colossians 3:3-4

For ye are dead as to the world, and your life is hid with Christ in God.

Hebrews 1:5

For to which of the angels did He ever say, "Thou art my Son, this day have I begotten thee?" and again, "I will be to Him a Father, and He shall be to me a Son?"

1 John 3:16

In this we know his love, that He laid down his life for us: and we should be ready to lay down our lives for the brethren.

1 John 4:16

And we have known and believed the love which God hath towards us: for God is love; and he, that dwelleth in love, dwelleth in God, and God in him.

Treasury of Scripture Knowledge

Summary

In this was manifested the love of God toward us, because that God sent his only begotten Son into the world, that we might live through him.

Bible References

Was

1 John 3:16
In this we know his love, that He laid down his life for us: and we should be ready to lay down our lives for the brethren.
John 3:16
For God so loved the world, that He gave his only begotten Son, that whosoever believeth on Him might not perish, but have everlasting life:
Romans 5:8
But God recommendeth his love towards us, in that, while we were yet sinners, Christ died for us.
Romans 8:32
He that spared not his own Son, but delivered Him up for us all, how shall He not with Him freely give us all things?

God sent

1 John 4:10
Herein is love; not that we loved God, but that He loved us, and sent his Son to be a propitiation for our sins.
Luke 4:18
"The spirit of the Lord is upon me to the end, for which He hath anointed me: He hath sent me to publish good tidings to the poor, to heal the broken-hearted, to proclaim deliverance to the captives, and recovery of sight to the blind, to release them that are bruised,
John 5:23
that all men may honour the Son, even as they honour the Father: he, that honoureth not the Son, honoureth not the Father that sent Him.
John 6:29
Jesus answered and said unto them, This is the work of God, that ye believe on Him, whom He hath sent.
John 8:29
And He that sent me, is with me: the Father hath not left me alone; for I always do the things that are pleasing to Him.

Only

Mark 12:6
Having yet therefore one Son, his beloved, he sent him also at last unto them, saying, they will reverence my Son.
John 1:14
And the Word was made flesh, and dwelt among us, being full of grace and truth: and we beheld his glory, the glory as of the only-begotten of the Father.
John 3:18
He that believeth on Him is not condemned: but he that believeth not, is already condemned; because he hath not believed on the name of the only-begotten Son of God.
Hebrews 1:5
For to which of the angels did He ever say, "Thou art my Son, this day have I begotten thee?" and again, "I will be to Him a Father, and He shall be to me a Son?"

General references

Matthew 22:40
On these two precepts depend all the law and the prophets.
Luke 19:10
For the Son of man is come to seek and to save that which was lost.
John 15:13
Greater love hath no one than this, that a man lay down his life for his friends:
Hebrews 13:1
Let brotherly love continue.