Genesis 31:49 Meaning

47And Laban called it Jegarsahadutha: but Jacob called it Galeed.

48And Laban said, This heap is a witness between me and thee this day. Therefore was the name of it called Galeed;

49And Mizpah; for he said, The LORD watch between me and thee, when we are absent one from another.

50If thou shalt afflict my daughters, or if thou shalt take other wives beside my daughters, no man is with us; see, God is witness betwixt me and thee.

51And Laban said to Jacob, Behold this heap, and behold this pillar, which I have cast betwixt me and thee;