8 Bible Verses about Blood, as symbol of guilt

But as they continued opposing and blaspheming, he shook his garments, and said unto them, Your blood be upon your own heads; I am pure from it: from this moment will I go to the Gentiles.

and I will perform prodigies in the heaven above, and signs in the earth beneath; blood, and fire, and vapour of smoke. The sun shall be turned into darkness, and the moon into blood, before the great and illustrious day of the Lord come.

And I saw when he opened the sixth seal, and lo! there was a great earthquake, and the sun became black as sackcloth of hair, and the moon became as blood; and the stars of heaven fell to the earth, as the fig-tree sheddeth her early ripe figs when shaken by a mighty wind: and the heaven was removed away as a volume rolled up and every mountain and island were removed out of their places:read more.
and the kings of the earth, and the grandees, and the rich, and the military commanders, and the men in power, and every slave, and every free man, hid themselves in the caves, and in the rocks of the mountains;

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

And the second angel poured his vase upon the sea and it became blood as of a dead man: and every living creature died in the sea. And the third angel poured out his vase upon the rivers and upon the fountains of waters; and they became blood. And I heard the angel of the waters saying, Righteous art thou, O Lord, who art, and who wast, even the holy one, because thou hast judged these things.read more.
For they have shed the blood of saints and prophets, and thou hast given them blood to drink; for they are worthy.

Then Judas who betrayed him, seeing that he was condemned, repenting, carried back the thirty silver pieces to the chief priests and the elders, saying, I have sinned, in betraying innocent blood. But they said, What is that to us? see thou to that. And throwing down the silver pieces in the temple, he departed; and going out, hanged himself.read more.
Then the chief priests taking up the silver pieces, said, It is not lawful to put them to the treasure destined for sacred uses, because it is the price of blood. So taking counsel, they bought with them a potter's field, as a burial-place for strangers. Therefore is that field called, The field of blood unto this day.

saying, Did we not lay our strict injunction upon you, that you should not teach in this name? and, lo, ye have filled Jerusalem with your doctrine, and would fain bring this man's blood upon 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. Wherefore ye bear a testimony to yourselves, that ye are the children of those who killed the prophets.