JOH 16:33
In the world ye shall have tribulation: but be of good cheer; I have overcome the world.
John 16:33
The world still cares nothing for Christ. But the powerful influence of the god of this world has been overcome. Satan may cause us to go through tribulation because of our faith, but remember that Jesus conquered Satan at Calvary. Each believer has Jesus as his Captain in glory and the Spirit living within his heart. Satan cannot conquer that combination.