John 8:21

Then spake Jesus again to them, I am going away, and ye shall seek me, and shall die in your sin: whither I am going ye cannot come.

John 8:24

I said therefore unto you, that ye shall die in your sins: for if ye believe not that I am, ye shall die in your sins.

Luke 11:50-51

that the blood of all the prophets, which hath been shed since the foundation of the world, may be required of this generation:

Luke 13:3

I tell you, No: for except ye repent, ye shall all likewise perish.

Luke 13:5

I tell you, No: but except ye repent, ye shall all likewise perish.

Acts 2:40

And with many other words he testified and exhorted, saying, Be saved from this untoward generation.

Acts 3:19

Repent ye therefore, and be converted, that your sins may be blotted out, when refreshing seasons shall come from the presence of the Lord;

Acts 20:26-27

Wherefore I appeal to you this day as witnesses that I am pure from the blood of all men.

Ephesians 5:5-6

For this ye know, that no whoremonger, or impure person, or avaricious, who is an idolater, hath an inheritance in the kingdom of Christ and of God.

1 Timothy 4:16

Take heed unto thyself, and to thy doctrine; abide in them: for so doing thou shalt both save thyself, and those who hear thee.

1 Timothy 5:22

Lay hands hastily on no man, nor share another's sins: keep thyself pure;

James 5:19-20

Brethren, if any man among you should have erred from the truth, and one convert him;

Treasury of Scripture Knowledge

Summary

When I say unto the wicked, Thou shalt surely die; and thou givest him not warning, nor speakest to warn the wicked from his wicked way, to save his life; the same wicked man shall die in his iniquity; but his blood will I require at thine hand.

The same

Bible References

I say

Luke 13:3
I tell you, No: for except ye repent, ye shall all likewise perish.
Ephesians 5:5
For this ye know, that no whoremonger, or impure person, or avaricious, who is an idolater, hath an inheritance in the kingdom of Christ and of God.

To save

Acts 2:40
And with many other words he testified and exhorted, saying, Be saved from this untoward generation.
Acts 3:19
Repent ye therefore, and be converted, that your sins may be blotted out, when refreshing seasons shall come from the presence of the Lord;
1 Timothy 4:16
Take heed unto thyself, and to thy doctrine; abide in them: for so doing thou shalt both save thyself, and those who hear thee.
James 5:19
Brethren, if any man among you should have erred from the truth, and one convert him;

The same

John 8:21
Then spake Jesus again to them, I am going away, and ye shall seek me, and shall die in your sin: whither I am going ye cannot come.

But

Luke 11:50
that the blood of all the prophets, which hath been shed since the foundation of the world, may be required of this generation:
Acts 20:26
Wherefore I appeal to you this day as witnesses that I am pure from the blood of all men.
1 Timothy 5:22
Lay hands hastily on no man, nor share another's sins: keep thyself pure;