¹² then the elders of his own city shall send for him and have him taken back from there and turn him over to the avenger of blood, so that he may be put to death. ¹³ You shall not pity him [the guilty one], but you shall purge the blood of the innocent from Israel, so that it may go well with you.

Laws of Landmark and Testimony

¹⁴ “You shall not move your neighbor’s boundary mark, which the forefathers [who first divided the territory] have set, in the land which you will inherit in the land which the Lord your God is giving you to possess.