Romans 6:10

For the death that he died was a death to sin, once and for all. But the Life that he now lives, he lives for God.

Luke 20:38

Now he is not God of dead men, but of living. For in his sight all are alive."

Romans 6:11

So let it be with you-regard yourselves as dead to sin, but as living for God, through union with Christ Jesus.

Romans 8:3

What Law could not do, in so far as our earthly nature weakened its action, God did, by sending his own Son, with a nature resembling our sinful nature, to atone for sin. He condemned sin in that earthly nature,

Romans 14:7-9

There is not one of us whose life concerns himself alone, and not one of us whose death concerns himself alone;

2 Corinthians 5:15

And that he died for all, so that the living should no longer live for themselves, but for him who died and rose for them.

2 Corinthians 5:21

Him who never knew sin God made to be Sin, on our behalf; so that we, through union with him, might become the Righteousness of God.

Hebrews 9:26-28

for then Christ would have had to undergo death many times since the creation of the world. But now, once and for all, at the close of the age, he has appeared, in order to abolish sin by the sacrifice of himself.

1 Peter 3:18

For Christ himself died to atone for sins once for all--the good on behalf of the bad--that he might bring you to God; his body being put to death, but his spirit entering upon new Life.

1 Peter 4:6

For that was why the Good News was told to the dead also--that, after they have been judged in the body, as men are judged, they might live in the spirit, as God lives.

Treasury of Scripture Knowledge

Summary

For in that he died, he died unto sin once: but in that he liveth, he liveth unto God.

Bible References

He died unto

Romans 8:3
What Law could not do, in so far as our earthly nature weakened its action, God did, by sending his own Son, with a nature resembling our sinful nature, to atone for sin. He condemned sin in that earthly nature,
2 Corinthians 5:21
Him who never knew sin God made to be Sin, on our behalf; so that we, through union with him, might become the Righteousness of God.
Hebrews 9:26
for then Christ would have had to undergo death many times since the creation of the world. But now, once and for all, at the close of the age, he has appeared, in order to abolish sin by the sacrifice of himself.
1 Peter 3:18
For Christ himself died to atone for sins once for all--the good on behalf of the bad--that he might bring you to God; his body being put to death, but his spirit entering upon new Life.

He liveth unto

Romans 6:11
So let it be with you-regard yourselves as dead to sin, but as living for God, through union with Christ Jesus.
Romans 14:7
There is not one of us whose life concerns himself alone, and not one of us whose death concerns himself alone;
Luke 20:38
Now he is not God of dead men, but of living. For in his sight all are alive."
2 Corinthians 5:15
And that he died for all, so that the living should no longer live for themselves, but for him who died and rose for them.
1 Peter 4:6
For that was why the Good News was told to the dead also--that, after they have been judged in the body, as men are judged, they might live in the spirit, as God lives.