God has kept no secrets about this life. He has told us that we will experience trouble. Disease will afflict bodies. Divorce will break hearts. Death will make widows and devastation will destroy countries. We shouldn’t expect any less.
Yet just because the devil shows up and cackles, we needn’t panic. Jesus says in John 16:33, “In this world you will have tribulation, but be of good cheer, I have overcome the world.” He speaks of an accomplished deed. “I HAVE overcome the world” It’s finished! The battle is over.
Be alert but don’t be alarmed. Satan is loosed for a season, but the season is oh, so brief. The devil knows this and in Revelation 12:12 we are told, “he is filled with fury because he knows that his time is short.” Just a few more turns in the road, and his end will come! And we will have a new beginning.
From When Christ Comes