Cross reference
2 Samuel 3:28
28 And afterward, when David heard it, he said, I and my kingdom are guiltless before Jehovah for ever of the blood of Abner the son of Ner:
Genesis 4:10
10 And he said, What hast thou done? the voice of thy brother's blood crieth unto me from the ground.
Genesis 9:6
6 Whoso sheddeth man's blood, by man shall his blood be shed: For in the image of God made he man.
Exodus 21:12
12 He that smiteth a man, so that he dieth, shall surely be put to death.
Numbers 35:33
33 So ye shall not pollute the land wherein ye are: for blood, it polluteth the land; and no expiation can be made for the land for the blood that is shed therein, but by the blood of him that shed it.
Deuteronomy 21:1-9
1 If one be found slain in the land which Jehovah thy God giveth thee to possess it, lying in the field, and it be not known who hath smitten him;
2 then thy elders and thy judges shall come forth, and they shall measure unto the cities which are round about him that is slain:
3 and it shall be, that the city which is nearest unto the slain man, even the elders of that city shall take a heifer of the herd, which hath not been wrought with, and which hath not drawn in the yoke;
4 and the elders of that city shall bring down the heifer unto a valley with running water, which is neither plowed nor sown, and shall break the heifer's neck there in the valley.
5 And the priests the sons of Levi shall come near; for them Jehovah thy God hath chosen to minister unto him, and to bless in the name of Jehovah; and according to their word shall every controversy and every stroke be.
6 And all the elders of that city, who are nearest unto the slain man, shall wash their hands over the heifer whose neck was broken in the valley;
7 and they shall answer and say, Our hands have not shed this blood, neither have our eyes seen it.
8 Forgive, O Jehovah, thy people Israel, whom thou hast redeemed, and suffer not innocent blood `to remain' in the midst of thy people Israel. And the blood shall be forgiven them.
9 So shalt thou put away the innocent blood from the midst of thee, when thou shalt do that which is right in the eyes of Jehovah.
Matthew 27:24
24 So when Pilate saw that he prevailed nothing, but rather that a tumult was arising, he took water, and washed his hands before the multitude, saying, I am innocent of the blood of this righteous man; see ye `to it'.