Joshua 20:5

King James 3 - The Literal Traslation

And if the avenger of blood pursues him, then they shall not deliver the manslayer into his hand, for he has struck his neighbor without knowing, and did not hate him yesterday and the day before.

Cross References

Leviticus 4:2

Speak to the sons of Israel saying, When a person sins against any of the commands of Jehovah through error, which is not to be done, and shall do any one of them;

Numbers 35:12

And the cities shall be to you for refuge from the kinsman-avenger, that the manslayer may not die until he stands before the congregation for judgment.

Numbers 35:25

And the congregation shall deliver the manslayer out of the avenger of blood’s hand. And the congregation shall return him to the city of refuge to which he had fled, and he shall live in it until the high priest dies, he who was anointed with the holy oil.