Romans 14:8

For if we live, we live to the Lord; and if we die, we die to the Lord. Whether then we live or die, we are the Lords.

Philippians 1:20

according to my earnest expectation and hope, that in nothing I shall be put to shame, but that with all boldness, as always, so also now, Christ will be magnified in my body, whether by life, or by death.

1 Thessalonians 5:10

who died for us, that, whether we wake or sleep, we should together live with him.

Revelation 14:13

And I heard a voice from heaven, saying, Write, Blessed are the dead, who die in the Lord from henceforth. Yea, saith the Spirit, that they shall rest from their labors; and their works do follow them.

John 21:19

This he said, signifying by what manner of death he was to glorify God. And having thus spoken, he saith to him, Follow me.

Acts 13:36

For David, after having in his own generation served the will of God, fell asleep, and was added to his fathers, and saw corruption;

Acts 20:24

But I count life of no value to me, so that I may finish my course, and the ministry which I received from the Lord Jesus, to testify the glad tidings of the grace of God.

Acts 21:13

Then answered Paul, What mean ye that ye weep, and break my heart? For I am ready not only to be bound, but also to die at Jerusalem for the name of the Lord Jesus.

1 Corinthians 3:22-23

whether 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 one in his own order; Christ the firstfruits, afterward they that are Christs, at his coming.

Philippians 2:17

But if I am even poured out on the sacrifice and ministration of your faith, I rejoice, and rejoice with you all.

Philippians 2:30

because he was near to death on account of the work, hazarding his life to supply what was wanting on your part in the ministration to me.

1 Thessalonians 4:14-18

For if we believe that Jesus died and rose again, then also will God, through Jesus, bring again with him those who have fallen asleep.

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
This he said, signifying by what manner of death he was to glorify God. And having thus spoken, he saith to him, Follow me.
Acts 13:36
For David, after having in his own generation served the will of God, fell asleep, and was added to his fathers, and saw corruption;
Acts 20:24
But I count life of no value to me, so that I may finish my course, and the ministry which I received from the Lord Jesus, to testify the glad tidings of the grace of God.
Acts 21:13
Then answered Paul, What mean ye that ye weep, and break my heart? For I am ready not only to be bound, but also to die at Jerusalem for the name of the Lord Jesus.
Philippians 2:17
But if I am even poured out on the sacrifice and ministration of your faith, I rejoice, and rejoice with you all.
1 Thessalonians 5:10
who died for us, that, whether we wake or sleep, we should together live with him.

We live therefore

1 Corinthians 3:22
whether 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 one in his own order; Christ the firstfruits, afterward they that are Christs, at his coming.
1 Thessalonians 4:14
For if we believe that Jesus died and rose again, then also will God, through Jesus, bring again with him those who have fallen asleep.
Revelation 14:13
And I heard a voice from heaven, saying, Write, Blessed are the dead, who die in the Lord from henceforth. Yea, saith the Spirit, that they shall rest from their labors; and their works do follow them.