Genesis 31:52

This heap be witness ,.... Agreeably to its name, which both he and Jacob gave unto it:

and this pillar be witness : which was set up for the same purpose:

that I will not pass over this heap to thee, and that thou shalt not pass over this heap and this pillar unto me, for harm ; not that these were to be the boundaries of their respective countries; for neither of them at present were possessed of lands that reached hither, if of any at all; nor that it would be a breach of covenant to pass over or by those, from one country into another, but so as to do, or with an intent to do, hurt to each other.