1 Samuel 6:12

The kine took the straight way to Beth-shemesh Though they had no driver, nor visible director, and had such strong attractives to draw them back, and there were so many other ways in which they might have gone. Lowing as they went After their calves, which had been taken from them; and hereby evidencing at once both their natural and vehement inclination to their calves, and the supernatural power which overruled them to a contrary course. The lords went To prevent all imposture, and to get assurance of the truth of the event. All which circumstances tended to the greater illustration of God's glory.