Deuteronomy 21:8

receive atonement for Thy people Israel, whom Thou hast ransomed, O Jehovah, and suffer not innocent blood in the midst of Thy people Israel; and the blood hath been pardoned to them,

Jonah 1:14

And they cry unto Jehovah, and say, 'We pray Thee, O Jehovah, let us not, we pray Thee, perish for this man's life, and do not lay on us innocent blood, for Thou, Jehovah, as Thou hast pleased, Thou hast done.'

Numbers 35:33-34

And ye profane not the land which ye are in, for blood profaneth the land; as to the land, it is not pardoned for blood which is shed in it except by the blood of him who sheddeth it;

2 Samuel 3:28

And David heareth afterwards and saith, 'Acquitted am I, and my kingdom, by Jehovah, unto the age, from the blood of Abner son of Ner;

2 Kings 24:4

and also the innocent blood that he hath shed, and he filleth Jerusalem with innocent blood, and Jehovah was not willing to forgive.

Psalm 19:12

Errors! who doth understand? From hidden ones declare me innocent,

Jeremiah 26:15

Only, know ye certainly, that if ye are putting me to death, surely innocent blood ye are putting on yourselves, and on this city, and on its inhabitants; for truly hath Jehovah sent me unto you to speak in your ears all these words.'

Ezekiel 23:3

And they go a-whoring in Egypt, In their youth they have gone a-whoring, There they have bruised their breasts, And there they have dealt with the loves of their virginity.

Ezekiel 23:24-25

And they have come in against thee, With arms, rider, and wheel, And with an assembly of peoples; Target, and shield, and helmet, They do set against thee round about, And I have set before them judgment, They have judged thee in their Judgments.

Matthew 23:35

that on you may come all the righteous blood being poured out on the earth from the blood of Abel the righteous, unto the blood of Zacharias son of Barachias, whom ye slew between the sanctuary and the altar:

1 Thessalonians 2:15-16

who did both put to death the Lord Jesus and their own prophets, and did persecute us, and God they are not pleasing, and to all men are contrary,

Treasury of Scripture Knowledge

Summary

Be merciful, O LORD, unto thy people Israel, whom thou hast redeemed, and lay not innocent blood unto thy people of Israel's charge. And the blood shall be forgiven them.

General references

Bible References

Lay not

Numbers 35:33
And ye profane not the land which ye are in, for blood profaneth the land; as to the land, it is not pardoned for blood which is shed in it except by the blood of him who sheddeth it;
2 Samuel 3:28
And David heareth afterwards and saith, 'Acquitted am I, and my kingdom, by Jehovah, unto the age, from the blood of Abner son of Ner;
2 Kings 24:4
and also the innocent blood that he hath shed, and he filleth Jerusalem with innocent blood, and Jehovah was not willing to forgive.
Psalm 19:12
Errors! who doth understand? From hidden ones declare me innocent,
Jeremiah 26:15
Only, know ye certainly, that if ye are putting me to death, surely innocent blood ye are putting on yourselves, and on this city, and on its inhabitants; for truly hath Jehovah sent me unto you to speak in your ears all these words.'
Ezekiel 23:3
And they go a-whoring in Egypt, In their youth they have gone a-whoring, There they have bruised their breasts, And there they have dealt with the loves of their virginity.
Jonah 1:14
And they cry unto Jehovah, and say, 'We pray Thee, O Jehovah, let us not, we pray Thee, perish for this man's life, and do not lay on us innocent blood, for Thou, Jehovah, as Thou hast pleased, Thou hast done.'
Matthew 23:35
that on you may come all the righteous blood being poured out on the earth from the blood of Abel the righteous, unto the blood of Zacharias son of Barachias, whom ye slew between the sanctuary and the altar:
1 Thessalonians 2:15
who did both put to death the Lord Jesus and their own prophets, and did persecute us, and God they are not pleasing, and to all men are contrary,

General references

Deuteronomy 19:10
and innocent blood is not shed in the midst of thy land which Jehovah thy God is giving to thee -- an inheritance, and there hath been upon thee blood.