1 John 4:9

In this the love of God was made manifest among us, that God sent his only Son into the world, so that we might live through him.

John 3:16

For God so loved the world that he gave his only Son, that whoever believes in him should not perish but have eternal life.

1 John 4:10

In this is love, not that we loved God but that he loved us and sent his Son to be the atoning sacrifice for our sins.

1 John 5:11

And this is the testimony: that God has given us eternal life, and this life is in his Son.

John 6:51

I am the living bread which came down from heaven. If anyone eats of this bread, he will live for ever; and the bread which I shall give for the life of the world is my flesh."

John 6:57

As the living Father sent me, and I live because of the Father, so he who feeds on me will live because of me.

John 10:10

The thief comes only to steal and kill and destroy; I have come that they may have life, and have it abundantly.

Mark 12:6

He still had one left to send, a beloved son. He sent him to them last, saying, 'They will respect my son.'

Luke 4:18

"The Spirit of the Lord is upon me, because he has anointed me to preach the good news to the poor. He has sent me to proclaim release to the captives and recovery of sight to the blind, to set at liberty those who are oppressed,

John 1:14-18

And the Word became flesh and dwelt among us, and we have seen his glory, the glory as of the only begotten from the Father, full of grace and truth.

John 3:18

He who believes in him is not condemned; but he who does not believe is condemned already, because he has not believed in the name of the only Son of God.

John 5:23

that all may honor the Son just as they honor the Father. He who does not honor the Son does not honor the Father who sent him.

John 6:29

Jesus answered them, "This is the work of God, that you believe in him whom he has sent."

John 8:29

And he who sent me is with me; he has not left me alone, for I always do what is pleasing to him."

John 8:42

Jesus said to them, "If God were your Father, you would love me, for I proceeded and came forth from God; I have not come of my own accord, but he sent me.

John 10:28-30

I give them eternal life, and they shall never perish; no one shall snatch them out of my hand.

John 11:25-26

Jesus said to her, "I am the resurrection and the life. He who believes in me, though he die, yet shall he live;

John 14:6

Jesus said to him, "I am the way, and the truth, and the life. No one comes to the Father except through me.

Romans 5:8-10

But God demonstrates his own love for us, in that while we were still sinners Christ died for us.

Romans 8:32

He who did not spare his own Son, but gave him up for us all, how will he not also give us all things with him?

Colossians 3:3-4

For you have died, and your life is hidden with Christ in God.

Hebrews 1:5

For to which of the angels did God ever say, "You are my son, today I have begotten you"? And again, "I will be a father to him and he shall be a son to me"?

1 John 3:16

By this we know love, that he laid down his life for us. And we also ought to lay down our lives for the brethren.

1 John 4:16

So we know and believe the love God has for us. God is love, and he who abides in love abides 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
By this we know love, that he laid down his life for us. And we also ought to lay down our lives for the brethren.
John 3:16
For God so loved the world that he gave his only Son, that whoever believes in him should not perish but have eternal life.
Romans 5:8
But God demonstrates his own love for us, in that while we were still sinners Christ died for us.
Romans 8:32
He who did not spare his own Son, but gave him up for us all, how will he not also give us all things with him?

God sent

1 John 4:10
In this is love, not that we loved God but that he loved us and sent his Son to be the atoning sacrifice for our sins.
Luke 4:18
"The Spirit of the Lord is upon me, because he has anointed me to preach the good news to the poor. He has sent me to proclaim release to the captives and recovery of sight to the blind, to set at liberty those who are oppressed,
John 5:23
that all may honor the Son just as they honor the Father. He who does not honor the Son does not honor the Father who sent him.
John 6:29
Jesus answered them, "This is the work of God, that you believe in him whom he has sent."
John 8:29
And he who sent me is with me; he has not left me alone, for I always do what is pleasing to him."

Only

Mark 12:6
He still had one left to send, a beloved son. He sent him to them last, saying, 'They will respect my son.'
John 1:14
And the Word became flesh and dwelt among us, and we have seen his glory, the glory as of the only begotten from the Father, full of grace and truth.
John 3:18
He who believes in him is not condemned; but he who does not believe is condemned already, because he has not believed in the name of the only Son of God.
Hebrews 1:5
For to which of the angels did God ever say, "You are my son, today I have begotten you"? And again, "I will be a father to him and he shall be a son to me"?

General references

Matthew 22:40
On these two commandments hang all the Law and the Prophets."
Luke 19:10
For the Son of Man came to seek and to save what was lost."
John 15:13
Greater love has no one than this, that he lay down his life for his friends.
Hebrews 13:1
Let brotherly love continue.