Lowing as they went - Milking cows were chosen specifically to make the sign more significant. Nature would obviously incline the cows to go…

Went along the highway, lowing. —But the dumb beasts did what the idol priests and diviners scarcely considered possible, for God’…

And the kine took the straight way to the way of Bethshemesh ,
&c.] Though they had none to drive, lead, or guide th…

These two cows knew their owner, their great Owner, whom Hophni and Phinehas did not know. God's providence takes notice even of animals, and serve…