Genesis 31:47

47 And Laban called it, the Heap of Testimony; and Jacob called it, the Witness Heap.

Genesis 31:47 Meaning and Commentary

Genesis 31:47

And Laban called it Jegarsahadutha
Which in the Syriac and Chaldee languages signifies "an heap of witness"; it being, as after observed, a witness of the covenant between Laban and Jacob: but Jacob called it Galeed;
which in the Hebrew tongue signifies the same, "an heap of witness"; or "an heap, [the] witness", for the same reason. Laban was a Syrian, as he sometimes is called, ( Genesis 25:20 ) ( Genesis 31:20 Genesis 31:24 ) , wherefore he used the Syrian language; Jacob was a descendant of Abraham the Hebrew, and he used the Hebrew language; and both that their respective posterity might understand the meaning of the name; though these two are not so very different but Laban and Jacob could very well understand each other, as appears by their discourse together, these being but dialects of the same tongue.

Genesis 31:47 In-Context

45 And Jacob having taken a stone, set it up for a pillar.
46 And Jacob said to his brethren, Gather stones; and they gathered stones and made a heap, and ate there upon the heap; and Laban said to him, This heap witnesses between me and thee to-day.
47 And Laban called it, the Heap of Testimony; and Jacob called it, the Witness Heap.
48 And 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.
49 And the vision of which he said—Let God look to it between me and thee, because we are about to depart from each other, —

The Brenton translation of the Septuagint is in the public domain.