Deuteronomy 19:10

"That innocent blood be not shed in thy land, which the LORD thy God giveth thee for an inheritance, and so blood be upon thee."

Cross References (ranked by relevance)

Isaiah 59:7

Their feet run to evil, and they make haste to shed innocent blood: their thoughts are thoughts of iniquity; wasting and destruction are in their paths.

Proverbs 6:17

A proud look, a lying tongue, and hands that shed innocent blood,

Jonah 1:14

Wherefore they cried unto the LORD, and said, We beseech thee, O LORD, we beseech thee, let us not perish for this man’s life, and lay not upon us innocent blood: for thou, O LORD, hast done as it pleased thee.

2 Kings 24:4

And also for the innocent blood that he shed: for he filled Jerusalem with innocent blood; which the LORD would not pardon.

Deuteronomy 19:13

Thine eye shall not pity him, but thou shalt put away the guilt of innocent blood from Israel, that it may go well with thee.

Numbers 35:33

So ye shall not pollute the land wherein ye are: for blood it defileth the land: and the land cannot be cleansed of the blood that is shed therein, but by the blood of him that shed it.

Joel 3:19

Egypt shall be a desolation, and Edom shall be a desolate wilderness, for the violence against the children of Judah, because they have shed innocent blood in their land.

2 Kings 21:16

Moreover Manasseh shed innocent blood very much, till he had filled Jerusalem from one end to another; beside his sin wherewith he made Judah to sin, in doing that which was evil in the sight of the LORD.

1 Kings 2:31

And the king said unto him, Do as he hath said, and fall upon him, and bury him; that thou mayest take away the innocent blood, which Joab shed, from me, and from the house of my father.

Psalm 94:21

They gather themselves together against the soul of the righteous, and condemn the innocent blood.