Moses commanded that cities of refuge be set aside. If someone killed another person by accident, without hatred, he could run to one of these cities and live. Moses pictured two men cutting wood; the ax-head flies off and strikes the other. The runner would be protected from a furious “blood-avenger” until the case was understood. But if a person attacked an enemy on purpose and then tried to hide in a refuge city, the elders had to send him back for punishment.
In court, Moses added, one witness was not enough. If someone lied as a false witness, the judges had to investigate, and the liar would receive the penalty he planned for the other.
Moses also spoke about war. When Israel saw horses and chariots, they were not to panic, because God went with them. Before battle, the priest would speak, and officials would send home anyone who had unfinished life events or was afraid. When besieging a city, Israel could not cut down fruit trees for siegeworks.
Finally, if a murdered person was found and no killer was known, the nearest town’s elders would bring a heifer to an everflowing wadi, break its neck, wash their hands, and ask God to remove guilt for innocent blood.