If the corpse of someone who has been slain is found lying in the open, in the land the Lord, your God, is giving you to possess, and it is not known who killed the person,
See, the Lord goes forth from his place, to punish the wickedness of the earth’s inhabitants; The earth will reveal the blood shed upon it, and no longer conceal the slain.
When the natives saw the snake hanging from his hand, they said to one another, “This man must certainly be a murderer; though he escaped the sea, Justice has not let him remain alive.”
However, those trees which you know are not fruit trees you may destroy. You may cut them down to build siegeworks against the city that is waging war with you, until it falls.
At that time I charged you: The Lord, your God, has given you this land as your possession. But all your troops equipped for battle must cross over in the vanguard of your fellow Israelites.