Resist him by being strong in faith, being aware that the same passions afflict those who are your brothers in the world
Other versions
King James Version
Whom resist stedfast in the faith, knowing that the same afflictions are accomplished in your brethren that are in the world.English Standard Version
Resist him, firm in your faith, knowing that the same kinds of suffering are being experienced by your brotherhood throughout the world.New International Version
Resist him, standing firm in the faith, because you know that your brothers throughout the world are undergoing the same kind of sufferings.