Numbers 35:27

and the blood avenger finds him outside the border of his city of refuge and kills the offender, the blood avenger will not be guilty of murder,

Exodus 22:2

“If a thief is caught breaking in [after dark] and is struck [by the owner] so that he dies, there shall be no bloodguilt for him.

Deuteronomy 19:6

otherwise the avenger of blood might pursue the offender in the heat of anger, and overtake him, because it is a long way, and take his life, even though he did not deserve to die, since he did not hate his neighbor beforehand.

Deuteronomy 19:10

so that innocent blood will not be shed [by blood avengers] in your land which the Lord your God is giving you as an inheritance, and blood guilt will not be on you [for the death of an innocent man].

Treasury of Scripture Knowledge

Summary

And the revenger of blood find him without the borders of the city of his refuge, and the revenger of blood kill the slayer; he shall not be guilty of blood:

He shall not be guilty of blood

General references

Bible References

He shall not be guilty of blood

Exodus 22:2
“If a thief is caught breaking in [after dark] and is struck [by the owner] so that he dies, there shall be no bloodguilt for him.
Deuteronomy 19:6
otherwise the avenger of blood might pursue the offender in the heat of anger, and overtake him, because it is a long way, and take his life, even though he did not deserve to die, since he did not hate his neighbor beforehand.

General references

Numbers 35:19
The blood avenger shall himself put the murderer to death; he shall put him to death when he meets him.