His gut is full of fat and his bones are moistened with marrow.
His breasts are full of milk, And his bones are moistened with marrow.
His pails are full of milk [his veins are filled with nourishment], and the marrow of his bones is fresh and moist,
His pails are full of milk, And the marrow of his bones is moistened.
their buckets full of milk, their bones marrow-filled and sound.