or in enmity smote him with his hand, that he died: he that smote him shall surely be put to death; he is a manslayer: the avenger of blood shall put the manslayer to death, when he meeteth him.
as when a man goeth into the forest with his neighbour to hew wood, and his hand fetcheth a stroke with the axe to cut down the tree, and the head slippeth from the helve, and lighteth upon his neighbour, that he die; he shall flee unto one of these cities and live:
that the manslayer that killeth any person unwittingly and unawares may flee thither: and they shall be unto you for a refuge from the avenger of blood.
And if the avenger of blood pursue after him, then they shall not deliver up the manslayer into his hand; because he smote his neighbour unawares, and hated him not beforetime.