Why does it say that Jesus “learned obedience”?

Today Bible Study:

Why does it say that Jesus “learned obedience”?

The context of Hebrews 5:7 makes it clear that “who, in the days of His flesh” refers back to Christ, the main subject in v. 5. In Gethsemane, Jesus agonized and wept, but committed Himself to do the Father’s will in accepting the cup of suffering which would bring His death (Matt. 26:38–46; Luke 22:44, 45). Anticipating bearing the burden of judgment for sin, Jesus felt its fullest pain and grief (Is. 52:14; 53:3–5, 10). Though He bore the penalty in silence and did not seek to deliver Himself from it (Is. 53:7), He did cry out from the agony of the fury of God’s wrath poured on His perfectly holy and obedient Person (Matt. 27:46; 2 Cor. 5:21). Jesus asked to be saved from remaining in death, i.e., to be resurrected (Ps. 16:9, 10).

“Though He was a Son, yet He learned obedience by the things which He suffered” (v. 8). Christ did not need to suffer in order to conquer or correct any disobedience. In His deity (as the Son of God), He understood obedience completely. As the incarnate Lord, He humbled Himself to learn (Luke 2:52). He learned obedience for the same reasons He bore temptation: to confirm His humanity and experience its sufferings to the fullest (2:10; Luke 2:52; Phil. 2:8). Christ’s obedience was also necessary so that He could fulfill all righteousness (Matt. 5:13) and thus prove to be the perfect sacrifice to take the place of sinners (1 Pet. 3:18). He was the perfectly righteous One, whose righteousness would be imputed to sinners (Rom. 3:24–26).

“And having been perfected, He became the author of eternal salvation” (v. 9). Because of the perfect righteousness of Jesus Christ and His perfect sacrifice for sin, He became the cause of salvation. True salvation evidences itself in obedience to Christ, from the initial obedience to the gospel command to repent and believe (Acts 5:32; Rom. 1:5; 2 Thess. 1:8; 1 Pet. 1:2, 22; 4:17) to a life pattern of obedience to the Word (Rom. 6:16).