Numbers 35:22

But if he pushed him suddenly without enmity, or threw something at him without lying in wait,

Exodus 21:13

But if he did not lie in wait for him, but God let him fall into his hand, then I will appoint you a place to which he may flee.

Numbers 35:11

then you shall select for yourselves cities to be your cities of refuge, that the manslayer who has killed any person unintentionally may flee there.

Deuteronomy 19:5

as when a man goes into the forest with his friend to cut wood, and his hand swings the axe to cut down the tree, and the iron head slips off the handle and strikes his friend so that he dies—he may flee to one of these cities and live;

Joshua 20:3

that the manslayer who kills any person unintentionally, without premeditation, may flee there, and they shall become your refuge from the avenger of blood.

Joshua 20:5

Now if the avenger of blood pursues him, then they shall not deliver the manslayer into his hand, because he struck his neighbor without premeditation and did not hate him beforehand.

Treasury of Scripture Knowledge

Summary

But if he thrust him suddenly without enmity, or have cast upon him any thing without laying of wait,

Bible References

General references

Numbers 35:11
then you shall select for yourselves cities to be your cities of refuge, that the manslayer who has killed any person unintentionally may flee there.
Exodus 21:13
But if he did not lie in wait for him, but God let him fall into his hand, then I will appoint you a place to which he may flee.
Deuteronomy 19:5
as when a man goes into the forest with his friend to cut wood, and his hand swings the axe to cut down the tree, and the iron head slips off the handle and strikes his friend so that he dies—he may flee to one of these cities and live;
Joshua 20:3
that the manslayer who kills any person unintentionally, without premeditation, may flee there, and they shall become your refuge from the avenger of blood.