8 Bible Verses about Blood, as symbol of guilt

And they opposing, and blaspheming, shaking his garments, he said to them, Your blood be upon your own head; I am pure: from now I will go to the Gentiles.

And I will give wonders in the heavens above, and signs on the earth beneath, blood and fire, and vapor of smoke. The sun shall be turned into darkness, and the moon into blood, before the great day of the Lord shall come.

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 the full moon became like blood; and the stars of the heaven fell upon the earth, as a fig-tree casting her unripe figs, when shaken by a mighty wind; and the heaven rolled away as a book is rolled up; and every mountain and island were moved out of their places.read more.
And the kings of the earth, and the mighty men, and the chiliarchs, and the rich men, and the mighty men, and every slave, and every free man, hid themselves in the caves and in the rocks of the mountains,

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

And the second poured out his bowl upon the sea; and it became as it were the blood of a dead man: and every soul of life died, whatsoever were in the sea. And the third poured out his bowl upon the rivers and fountains of the waters; and they became blood. And I heard the angel of the waters saying, Thou art worthy, who is, and who was, the Holy One, because thou hast judged these things;read more.
because they shed the blood of saints and of prophets, and thou hast given them blood to drink; they are worthy.

Then Judas, the one having betrayed Him, seeing that He was condemned, being seized with remorse, returned the thirty pieces of silver to the chief priests and elders, saying, I sinned betraying the innocent blood. And they said, What is that to us? See thou to it. And throwing down the money in the temple, he departed; and having gone away hung himself.read more.
And the chief priests, taking the pieces of silver, said, It is not lawful to put them in the treasury, because it is the price of blood. And taking counsel, they purchased with them the field of the potter, for a burying place for strangers. Therefore that field has been called, The field of blood, to this day.

With commandment we commanded you not to teach in this name; and behold, you have filled Jerusalem with your teaching; and you are determined to bring upon us the blood of this man.

and you say, If we were in the days of our fathers we would not have been their fellow-partakers in the blood of the prophets. So you witness to yourselves, that you are the sons of those who murdered the prophets.