2 Samuel 3:28

And David will hear from after this, and he will say, I am innocent, and my kingdom, with Jehovah even forever, from the bloods of Abner son of Ner.

Genesis 4:10

And he will say, What didst thou? the voice of thy brother's bloods, crying out to me from the earth.

Genesis 9:6

He pouring out man's blood, by man his blood shall be poured out: for in the image of God he made man.

Exodus 21:12

He striking a man and he died, dying, he shall die.

Numbers 35:33

And ye shall not pollute the land which ye are in it: for blood it will pollute the land: and for the land it will not be expiated for the blood which was poured out upon it but by the blood of him shedding.

Deuteronomy 21:1-9

When there shall be found a wounded in the land which Jehovah thy God gave to thee, to possess it, fallen in the field, not knowing who smote him:

Matthew 27:24

And Pilate, seeing that it profits nothing, but there is rather an uproar, having taken water, he washed his hands before the crowd, saying, I am guiltless of the blood of this just one: ye shall see yourselves.

Treasury of Scripture Knowledge

Summary

And afterward when David heard it, he said, I and my kingdom are guiltless before the LORD for ever from the blood of Abner the son of Ner:

Bible References

Guiltless

Genesis 9:6
He pouring out man's blood, by man his blood shall be poured out: for in the image of God he made man.
Exodus 21:12
He striking a man and he died, dying, he shall die.
Numbers 35:33
And ye shall not pollute the land which ye are in it: for blood it will pollute the land: and for the land it will not be expiated for the blood which was poured out upon it but by the blood of him shedding.
Deuteronomy 21:1
When there shall be found a wounded in the land which Jehovah thy God gave to thee, to possess it, fallen in the field, not knowing who smote him:
Matthew 27:24
And Pilate, seeing that it profits nothing, but there is rather an uproar, having taken water, he washed his hands before the crowd, saying, I am guiltless of the blood of this just one: ye shall see yourselves.