Isaiah 7:19

19.And they shall come. He follows out the same metaphor; for bees commonly seek nests for themselves in caverns, or valleys and bushes, and such like places; as if he had said that there would not be a corner in which the enemy would not settle down and dwell. It is unnecessary to give ourselves much trouble in explaining why he speaks of bushes and thorns rather than of other things, for the language is figurative. And yet I have no doubt that he intended to state, that whether they hide themselves in caverns, or seek concealment in valleys, there will be no escape; for the enemy will take possession of the whole country.

Hence we again infer what has been formerly observed, that nothing takes place at random or by chance, but that everything is governed by the hand of God. Again, though wicked men may rage and may be hurried forward in blind attack, still God puts a bridle on them that they may promote his glory. Therefore, when we see that wicked men throw everything into disorder, let us not think that God has laid the bridle on their neck, that they may rush forward wherever they please; but let us be fully convinced that their violent attacks are under control. From this we ought to derive wonderful consolation amidst those disturbances in which the Christian world is so deeply involved, and by the violence of which it is so powerfully shaken, that almost everything appears to be in a state of confusion. We should consider that the Lord has a concealed bridle by which he restrains furious beasts, so that they cannot break through wherever the madness of their rage drives them, or go beyond the limits which the Lord prescribes to them.