What does Genesis 31:54 mean?
Laban and Jacob have agreed on the terms of a covenant that would keep both on their own side of the heap or boundary marker they have built. To seal this agreement, Laban has sworn an oath on the gods he recognizes, including the God of Abraham. Jacob has sworn an oath by God, as well, calling Him the "Fear of Isaac."Now Jacob concludes the agreement by offering a sacrifice upon an altar and by sharing another meal with Laban and his kinsman. This eating of bread was likely more than just a meal, but part of the covenant process itself.
Finally, everyone retreats to their tents and goes to bed, ending what must have been a momentous, emotional, and exhausting day.