Colossians 2:9,10 - Joseph Benson’s Commentary on the Old and New Testaments

For in him dwelleth Inhabiteth, κατοικει, continually abideth; all the fulness of the Godhead Believers may be filled with all the fulness of God, Ephesians 3:19; but in Christ dwelleth all the fulness of the Godhead, the most full Godhead, Colossians 1:19; bodily Really, substantially. The very substance of God, if one might so speak, dwells in Christ in the most full sense. “It is plain,” says Dr. Doddridge, “that the Godhead is an anglicism equivalent to Deity. Compare Acts 17:29. And I cannot think that these wonderful words are intended merely to signify that God hath lodged in the hands of Christ a fulness of gifts, to be conferred upon men, as if the passage were merely parallel to John 1:16-17, as Mr. Pierce explains it; while Socinus sinks it yet lower, as if it only referred to his complete knowledge of the divine will. I assuredly believe, that as it contains an evident allusion to the Shechinah, in which God dwelt, so it ultimately refers to the adorable mystery of the union of the divine and human natures in the person of the glorious Emmanuel, which makes him such an object of our hope and confidence, as the most exalted creature, with the most glorious endowments, could never of himself be.” And ye are complete in him You have in and from him every thing necessary to your salvation, all the wisdom and knowledge, the righteousness and strength, the holiness, support, and comfort that you stand in need of, to enable you to glorify God on earth, and to prepare you for being glorified with him in heaven. But the original expression, εν αυτω πεπληρωμενοι, is literally, ye are filled by him. See on John 1:16. Christ is filled with God, and ye are filled with, or by, Christ. The fulness of Christ overflows his church, Psalms 133:3. He is originally full, but our fulness is derived from him. Who is the head of all principality and power Of angels as well as men. Not from angels, therefore, but from their Head, are we to ask whatever we stand in need of. The supremacy of Christ over all created beings, is asserted in many other passages of Scripture. See the margin. A doctrine this which affords the greatest consolation to the people of God, as it assures them that nothing befalls them without his permission, and that all things shall work together for their good.