Again, you are viewing the world in separation.

"I and the Father are One"

"And the King shall answer and say unto them, Verily I say unto you, Inasmuch as ye have done it unto one of the least of these my brethren, ye have done it unto me."

Christ is telling you plainly we are all One.

"Ye are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world."

Now Christ is telling you that the power within you is greater then that which is in the world.

"Neither shall they say, Lo here! or, lo there! for, behold, the kingdom of God is within you. "

Here Christ tells us the Kingdom of Heaven is within.

Now let's reason through Christ's message...
If Satan was originally an Angel and part of God's Kingdom and G0d's Kingdom is within, then where did Satan originate from?

That's right. WITHIN.

Sin starts in the heart. Nobody or no thing can separate you from G0d unless you give them power to through free will.

And even then you are not truly separate, you are simply under the spell of the FATHER OF LIES who has convinced you you are separate from each other, from Christ and from G0d.

But when you KNOW the Truth, the Truth will set you free, for the Truth is stronger then lies as Light is stronger then darkness.

Thus the TRUTH within you, is greater then the LIES that are in the world. And becasue the world is a holographic projection in your mind, it is the REFLECTION OF TRUTH (Illusion) and is subject to that which precedes it's formation.

Your world exists nowhere else except in your mind. nobody experiences your exact reality except you.

This is why we must each INDIVIDUALLY bring forth the Kingdom of heaven from WITHIN by sincerely doing battle with the illusion of separation and the ego that arises from this lie.