Found in my stuff that I scribbled years ago in a notebook. Once again I do not have the citation but my bad handwiritng scratches out that it comes from P.E Kretzmann. That would mean it is in an old Concordia Theological Monthly.
In like manner, all things on earth pertaining to the administration of the fullness of the times are comprehended in that -one word – Christ. The Mediator between God and man, 1 Tim. 2: 5; the body of all shadows, Col. 2: 17; the Captain of our salvation, Reb. 2: 10; the Author and Finisher of our faith. Reb. 12: 2; the end of the Law, Rom. 10: 4; the sum total of the believer’s life, Phil. 1: 21; Gal. 2: 20; the Cornerstone and Head of the Church, Eph. 1: 22; 2: 21; the Prophet and Revealer of God, John 1: 18; the Apostle and High Priest of our profession, Heb. 3: 1; the King of kings and Lord of lords, Rev. 17: 14; the Director of all our ways, 1 Thess. 3: 11; the mystery of godliness, 1 Tim. 3: 16; the Victor over death, 1 Cor. 15: 55-57; the Resurrection and the Life, John 11: 25,26; our Wisdom, and Righteousness, and Sanctification, and Redemption, 1 Cor. 1: 30; all things add up in that one word Christ!