New Revised Standard Version
But if someone pushes another suddenly without enmity, or hurls any object without lying in wait,

New American Bible
However, if someone pushes another without malice aforethought, or without lying in ambush throws some object at another,

Douay-Rheims Bible
But if by chance medley, and without hatred,

But if by chance medley, and without hatred,

Numbers 35:11 Determine what cities shall be for the refuge of fugitives, who have shed blood against their will.

Exodus 21:13 But he that did not lie in wait for him, but God delivered him into his hands: I will appoint thee a place to which he must flee.

Deuteronomy 19:5 But to have gone with him to the wood to hew wood, and in cutting down the tree the axe slipped out of his hand, and the iron slipping from the handle struck his friend, and killed him: he shall flee to one of the cities aforesaid, and live:

Joshua 20:3,5 That whosoever shall kill a person unawares may flee to them, and may escape the wrath of the kinsman, who is the avenger of blood. . . .