The operation of the Spirit in believers, the communion of the Holy Ghost, is a great mystery. He works more on them than they feel and know; and they feel more than they can express in words; and they express more than any that have not received "the same spirit of faith" (2 Cor. 4:13) can understand. But this we know, that whenever the Spirit of Christ applies His grace and power to the heart of a sinner, there is something wrought that day which shall last to eternity. There is, by this finger of God, that impression made upon the soul and that mark left upon it that shall never wear out and that sin and Satan shall never be able to blot out again, but it shall remain and grow and be seen at the coming of Christ at the last day (Phil. 1:6).
The reason why our souls are so empty of joy, is because our mouths are empty of prayer.
Both prayer and praise widens the heart for receiving more of Christ's fullness.Works 1 - 33
Indeed, to seek a definite list of meanings would be to miss the inclusive sense that Paul usually seems to have in mind. "In Christ" is Paul's way of saying that believers are now "located" in a new "place" - the kingdom of God's Son (v. 13) - that carries with it a total reorientation of one's existenceMoo, D. J. (2008). The letters to the Colossians and to Philemon (p. 77). Grand Rapids, MI: William B. Eerdmans Pub. Co.
"in Christ" is to belong to him as the originator and ruler of the new age of redemption that his death and resurrection inaugurated (in contrast to being "in Adam"
Moo, D. J. (2008). The letters to the Colossians and to Philemon (p. 77). Grand Rapids, MI: William B. Eerdmans Pub. Co.