Then shalt thou go on forward from thence, and thou shalt come to the plain of Tabor, and there shall meet thee three men going up to God to Bethel, one carrying three kids, and another carrying three loaves of bread, and another carrying a bottle of wine: Three men going up to God to Bethel - Jacob's altar was probably there still, Genesis 28:19. However this might be, it was still considered, as its name implies, the house of God; and to it they were now going, to offer sacrifice.
The three kids were for sacrifice; the three loaves of bread to be offered probably as a thank-offering; and the bottle or skin full of wine, for a libation. When the blood was poured out before the Lord, then they feasted on the flesh and on the bread; and probably had a sufficiency of the wine left for their own drinking.