Because you don't know actual christians and you confound those preaching the antichrist with the christian ones.
>N-no we are perfect christians the way christians are to be intended!
Oh, and why are your countries being struck by terrorist attacks and mass inmigration of potential terrorists? Why are countries being ruined economically?
>t-that's satan
Let's see:
Matthew 10:29
Are not two sparrows sold for a penny? Yet not one of them will fall to the ground outside your Father's care.
Looks like the will of God, not the will of satan.
>b-because they are of the devil like you
Does not the bible say that most of the world are demons? How come there's so many "true christians" like you?
1 John 5:19
We know that we are children of God, and that the whole world is under the control of the evil one.
Matthew 10:21
Brother will betray brother to death, and a father his child; children will rebel against their parents and have them put to death.
Yep, looks like it's a minority of actual christians.
2 Thessalonians 2:4
He will oppose and will exalt himself over everything that is called God or is worshiped, so that he sets himself up in God's temple, proclaiming himself to be God.
Jesus: Oh hai guise, I'm a god and now you depend on me instead of on God. And look at where jesus is placed at churches.
And the funniest one: Jesus preachs to love your enemies who happen to be demons, to serve your enemies who happen to be demons, to give the other cheek to enemies who happen to be demons, to redistribute your wealth in a world populated by demons, that your sexuality is aberrant and you must deprive yourself of sexual fun.
So yeah, the antichrist.