Withstand him steadfast in your faith, knowing that your brothers who are in the world are undergoing the same sufferings.
      II. Hence he infers that it is their duty, 1. To be sober, and to govern both the outward and the inward man by the rules of temperance, modesty, and mortification. 2. To be vigilant; not secure or careless, but rather suspicious of constant danger from this spiritual enemy, and, under that apprehension, to be watchful and diligent to prevent his designs and save our souls. 3. To resist him stedfast in the faith. It was the faith of these people that Satan aimed at; if he could overturn their faith, and draw them into apostasy, then he knew he should gain his point, and ruin their souls; therefore, to destroy their faith, he raises bitter persecutions, and sets the grand potentates of the world against them. This strong trial and temptation they must resist, by being well-grounded, resolute, and stedfast in the faith: to encourage them to this,