Reading these passages one learns: 1) that God dwells in us; 2) that Christ dwells in us; 3) that the Holy Spirit dwells in us. Furthermore, and this should be noticed too, that we (Christians) dwell in all three!
One observes in the passages above that while the fact of indwelling is made clear no reference is made to the how (the mode or means) of indwelling. The same is true regarding the Spirit's work in the conversion of sinners to Christ. For example, in John 16:8, Jesus taught that the Spirit would "reprove (convict, ASV) the world of sin." While the fact of his convicting work is made clear in this passage no reference is made to the how. If the question is how does the Spirit work in conversion; the answer is, through the word of God. The same is true regarding the indwelling work of the Spirit--it is through the word of God.
The Bible does not teach a direction operation of the Holy Spirit upon one's heart either before or after becoming a Christian. It is as incorrect to think the Spirit acts immediately and directly upon the heart of the Christian as it is to think the Spirit acts immediately and directly upon the heart of the sinner.
The fact of the Spirit's indwelling is often taught in the scriptures, but the how is a different question altogether. Because the Bible clearly states the fact of the Spirit's indwelling does not warrant the conclusion that the indwelling is literal, direct, personal and apart from the word. Both God and Christ are also said to dwell in us. But this does not mean we should understand that God and Christ have, in some mysterious fashion, in their own persons, taken up their dwelling within our bodies.
Stephen D. Rook, preacher

