8 Bible Verses about Blood, as symbol of guilt

But when they disputed and blasphemed, shaking his garments he said to them, Your blood be upon your heads; I, pure, from this time will go to the gentiles.

And I will show prodigies in heaven above and signs on the earth below, blood and fire and a cloud of smoke. The sun shall be turned into darkness and the moon into blood, before the great and illustrious day of the Lord comes.

And I saw when he opened the sixth seal, and there was a great earthquake, and the sun became black as sackcloth of hair, and all the moon became as blood, and the stars of heaven fell to the earth, as a fig tree casts down its unseasonable figs when shaken with a mighty wind, and heaven departed like a book rolled up, and every mountain and island were moved from their places.read more.
And the kings of the earth and the great men and the chiliarchs and the rich and the mighty and every servant and freeman hid themselves in caves and in the rocks of the mountains,

And the first sounded; and there was hail and fire mingled with blood, and it was cast on the earth; and a third part of the earth was consumed, and a third part of the trees were consumed, and all the green grass was consumed. And the second angel sounded; and the appearance of a great mountain burning with fire was cast into the sea; and a third part of the sea became blood, and a third part of the creatures in the sea having life died, and a third part of the ships were destroyed.

And the second poured out his bowl on the sea; and it became as the blood of a dead body, and every living soul died, the [creatures] in the sea. And the third poured out his bowl on the rivers and the fountains of waters; and they became blood. And I heard the angel of the waters say, Thou art just, the Is and the Was, [the] Holy One, because thou hast judged thus,read more.
for they shed the blood of saints and prophets, and thou hast given them blood to drink; they are worthy.

Then Judas, who betrayed him, seeing that he was condemned, repenting, returned the thirty shekels of silver [$16.80] to the chief priests and elders, saying, I have sinned, betraying innocent blood. But they said, What is that to us? see you to it. And throwing down the silver in the temple he departed; and having gone away strangled himself.read more.
And the chief priests taking the silver said, It is not lawful to put it into the treasury, because it is the price of blood. And taking counsel, they bought with it the potter's field for a burying place for strangers. For this reason, the field is called a field of blood to this day.

saying, We charged you strictly not to teach in this name, and behold, you have filled Jerusalem with your teaching, and wish to bring this man's blood on us.

and say, If we had been in the days of our fathers, we would not have been partakers with them in the blood of the prophets. So that you testify to yourselves that you are children of those who killed the prophets;