By Christ in you we mean Christ possessed. You see, nothing is so much a man’s own as that which is within him. Do you tell me that a certain slice of bread is not mine and that I have no right to it? But I have eaten it and you may bring a lawsuit against me about that bread if you like, but you cannot get it away from me! That question is settled—that which I have eaten is mine. In this case, possession is not only nine points of the law, but all the points. When a man gets Christ into Him, the devil himself cannot win a suit against him to recover Christ, for that matter is settled beyond question. Christ in you is yours, indeed! Men may question whether an acre of land or a house belongs to me, but the meat I ate yesterday is not a case of property which Chancery or any other court can alter. So, when the Believer has Christ in him, the Law has no more to say! The enclosure made by faith carries its own title deeds within it.
– Charles Spurgeon –