From “Christ in You,” by T. Austin Sparks:
Christ is not a second personality or power, to come along to reinforce US, to vivify US, to strengthen US, for us to use in life and in service, and that He should make US something. That is not the thought, and that is not the angle of Scripture at all. And yet, how almost universally, perhaps largely unconsciously, that is what is happening. Christians are wanting to be made something, even as Christians; and Christian workers and the Lord’s servants are, though perhaps unwittingly, wanting to be made something as workers; and they want Christ to reinforce THEM, come behind THEM, and make THEM something as His servants and in His service. That whole system of things is diametrically opposed to the truth. The truth is that Christ shall be all, and that we decrease that He may increase; that He should be the primary Personality, and that the impact and registration of any life and any service should not be: ‘What a good man he was!’ or ‘What a good woman she is!’ or ‘What a fine worker!’ but: ‘What a presence of Christ! What a testimony to Christ! What an expression of Christ! What a sense of Christ! What a reality of Christ!’