Genesis 31:50

⁴⁸And Laban said to Jacob, Behold this heap, and the pillar, which I have set between me and thee; this heap witnesses, and this pillar witnesses; therefore its name was called, the Heap witnesses.

⁴⁹And the vision of which he said—Let God look to it between me and thee, because we are about to depart from each other—

— Genesis 31:50 —

⁵¹And Laban said to Jacob, Behold, this heap, and this pillar are a witness.

⁵²For if I should not cross over unto thee, neither shouldest thou cross over to me, for mischief beyond this heap and this pillar.