Romans 14:8

As long as we have life we are living to the Lord; or if we give up our life it is to the Lord; so if we are living, or if our life comes to an end, we are the Lord's.

Philippians 1:20

In the measure of my strong hope and belief that in nothing will I be put to shame, but that without fear, as at all times, so now will Christ have glory in my body, by life or by death.

1 Thessalonians 5:10

Who was put to death for us, so that, awake or sleeping, we may have a part in his life.

Revelation 14:13

And a voice from heaven came to my ears, saying, Put in writing, There is a blessing on the dead who from now on come to their end in the Lord: yes, says the Spirit, that they may have rest from their troubles; for their works go with them.

John 21:19

Now this he said, pointing out the sort of death by which he would give God glory. And after saying this, he said to him, Come after me.

Acts 13:36

Now David, having done God's work for his generation, went to sleep, and was put with his fathers, and his body came to destruction:

Acts 20:24

But I put no value on my life, if only at the end of it I may see the work complete which was given to me by the Lord Jesus, to be a witness of the good news of the grace of God.

Acts 21:13

Then Paul said, What are you doing, weeping and wounding my heart? for I am ready, not only to be a prisoner, but to be put to death at Jerusalem for the name of the Lord Jesus.

1 Corinthians 3:22-23

Paul, or Apollos, or Cephas, or the world, or life, or death, or things present, or things to come; all are yours;

1 Corinthians 15:23

But every man in his right order: Christ the first-fruits; then those who are Christ's at his coming.

Philippians 2:17

And even if I am offered like a drink offering, giving myself for the cause and work of your faith, I am glad and have joy with you all:

Philippians 2:30

Because for the work of Christ he was near to death, putting his life in danger to make your care for me complete.

1 Thessalonians 4:14-18

For if we have faith that Jesus underwent death and came back again, even so those who are sleeping will come again with him by God's power.

Treasury of Scripture Knowledge

Summary

For whether we live, we live unto the Lord; and whether we die, we die unto the Lord: whether we live therefore, or die, we are the Lord's.

Bible References

We die unto

John 21:19
Now this he said, pointing out the sort of death by which he would give God glory. And after saying this, he said to him, Come after me.
Acts 13:36
Now David, having done God's work for his generation, went to sleep, and was put with his fathers, and his body came to destruction:
Acts 20:24
But I put no value on my life, if only at the end of it I may see the work complete which was given to me by the Lord Jesus, to be a witness of the good news of the grace of God.
Acts 21:13
Then Paul said, What are you doing, weeping and wounding my heart? for I am ready, not only to be a prisoner, but to be put to death at Jerusalem for the name of the Lord Jesus.
Philippians 2:17
And even if I am offered like a drink offering, giving myself for the cause and work of your faith, I am glad and have joy with you all:
1 Thessalonians 5:10
Who was put to death for us, so that, awake or sleeping, we may have a part in his life.

We live therefore

1 Corinthians 3:22
Paul, or Apollos, or Cephas, or the world, or life, or death, or things present, or things to come; all are yours;
1 Corinthians 15:23
But every man in his right order: Christ the first-fruits; then those who are Christ's at his coming.
1 Thessalonians 4:14
For if we have faith that Jesus underwent death and came back again, even so those who are sleeping will come again with him by God's power.
Revelation 14:13
And a voice from heaven came to my ears, saying, Put in writing, There is a blessing on the dead who from now on come to their end in the Lord: yes, says the Spirit, that they may have rest from their troubles; for their works go with them.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain