2:10 In this verse the apostle expresses, in his own words, what he expressed before in those of the Psalmist. It became him - It was suitable to all his attributes, both to his justice, goodness, and wisdom. For whom - As their ultimate end. And by whom - As their first cause. Are all things, in bringing many adopted sons to glory - To this very thing, that they are sons, and are treated as such To perfect the captain - Prince, leader, and author of their salvation, by his atoning sufferings for them. To perfect or consummate implies the bringing him to a full and glorious end of all his troubles, Heb 5:9. This consummation by sufferings intimates, the glory of Christ, to whom, being consummated, all things are made subject. The preceding sufferings. Of these he treats expressly, Heb 2:11 - 18; having before spoken of his glory, both to give an edge to his exhortation, and to remove the scandal of sufferings and death. A fuller consideration of both these points he interweaves with the following discourse on his priesthood. But what is here said of our Lord's being made perfect through sufferings, has no relation to our being saved or sanctified by sufferings. Even he himself was perfect, as God and as man, before ever be suffered. By his sufferings, in his life and death, he was made a perfect or complete sin - offering. But unless we were to be made the same sacrifice, and to atone for sin, what is said of him in this respect is as much out of our sphere as his ascension into heaven. It is his atonement, and his Spirit carrying on the work of faith with power in our hearts, that alone can sanctify us. Various afflictions indeed may be made subservient to this; and so far as they are blessed to the weaning us from sin, and causing our affections to be set on things above, so far they do indirectly help on our sanctification.

Hebrews 2:10 Parallel Commentaries

The Song of Christ
T. S. M. Heb. ii. 12 There sounds a glorious music As though all the Heavens rejoice; There is One who singeth, and wondrous Is the gladness of His voice. A joy of surpassing sweetness, Of love no speech can tell; I hear, and my heart is broken, For the Voice I know full well. That Voice that has called me ever, Called through the years of sin; At my door beseeching and knocking "Let Me, even Me, come in." And now in His joy He singeth, In His joy He singeth of me, And all the Heavens make music …
Frances Bevan—Hymns of Ter Steegen, Suso, and Others

Communion Broken --Restoration
Cant. ii. 8-iii.5 "Therefore we ought to give the more earnest heed to the things that were heard, lest happly we drift away from them."--Heb. ii. 1 (R.V.). At the close of the first section we left the bride satisfied and at rest in the arms of her Beloved, who had charged the daughters of Jerusalem not to stir up nor awaken His love until she please. We might suppose that a union so complete, a satisfaction so full, would never be interrupted by failure on the part of the happy bride. But, alas, …
J. Hudson Taylor—Union and Communion

The Unbeliever's Unhappy Condition
This morning, with the burden of the Lord upon us, we shall speak upon the words of the text. Our first point shall be a discovery of the guilty one, "he that believeth not the Son." Next, we shall consider his offense; it lies in "not believing the Son;" thirdly, we shall lay bare the sinful causes which create this unbelief; and, fourthly, we shall show the terrible result of not believing in the Son: "he shall not see life, but the wrath of God abideth on him." May the Spirit help us in all. I. …
Charles Haddon Spurgeon—Spurgeon's Sermons Volume 17: 1871