Acts 20:24

But life precious to myself, I make of no account that I may finish my course and the service which I received of the Lord Jesus, to testify the gospel of the grace of God.

Acts 27:33

And when day was about to appear, Paul exhorted all to take food, saying, It is the fourteenth day to-day that you have watched and continued without food, taking nothing.

Romans 16:4

who exposed their necks for my life, to whom not only I give thanks but all the churches of the nations;

Philippians 2:30

because on account of the work he was nigh to death, not having consulted properly for his life, that he might fully supply your lack of service to me.

Acts 9:9

And he was three days without sight, and neither eat nor drank.

Matthew 12:40

For as Jonah was three days and three nights in the belly of the fish, so shall the Son of man be three days and three nights in the heart of the earth.

Luke 9:24

For whoever wishes to save his life, shall lose it; and whoever shall lose his life for my sake, shall save it.

Acts 10:7

And when the angel who spoke to him had departed, he called two of the house servants, and a pious soldier of those that attended constantly on him,

Acts 21:13

But Paul answered, What do you do, to 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.

Treasury of Scripture Knowledge

Summary

Go, gather together all the Jews that are present in Shushan, and fast ye for me, and neither eat nor drink three days, night or day: I also and my maidens will fast likewise; and so will I go in unto the king, which is not according to the law: and if I perish, I perish.

I also

General references

Bible References

Eat nor drink

Matthew 12:40
For as Jonah was three days and three nights in the belly of the fish, so shall the Son of man be three days and three nights in the heart of the earth.
Acts 9:9
And he was three days without sight, and neither eat nor drank.
Acts 27:33
And when day was about to appear, Paul exhorted all to take food, saying, It is the fourteenth day to-day that you have watched and continued without food, taking nothing.

I also

Acts 10:7
And when the angel who spoke to him had departed, he called two of the house servants, and a pious soldier of those that attended constantly on him,

If i perish

Luke 9:24
For whoever wishes to save his life, shall lose it; and whoever shall lose his life for my sake, shall save it.
Acts 20:24
But life precious to myself, I make of no account that I may finish my course and the service which I received of the Lord Jesus, to testify the gospel of the grace of God.
Acts 21:13
But Paul answered, What do you do, to 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.
Romans 16:4
who exposed their necks for my life, to whom not only I give thanks but all the churches of the nations;
Philippians 2:30
because on account of the work he was nigh to death, not having consulted properly for his life, that he might fully supply your lack of service to me.

General references

Matthew 16:25
For whoever wishes to save his life shall lose it, and whoever loses his life for my sake, shall find it.
Acts 9:9
And he was three days without sight, and neither eat nor drank.