Then if the avenger of blood pursues him, they shall not deliver the slayer into his hand, because he struck his neighbor unintentionally, but did not hate him beforehand.
as when a man goes to the woods with his neighbor to cut timber, and his hand swings a stroke with the ax to cut down the tree, and the head slips from the handle and strikes his neighbor so that he dies—he shall flee to one of these cities and live;
or in enmity he strikes him with his hand so that he dies, the one who struck him shall surely be put to death. He is a murderer. The avenger of blood shall put the murderer to death when he meets him.