"Although he was a son, he learned obedience from what he suffered and, once made perfect, he became the source of eternal salvation for all who obey him." (Hebrews 5:8-9)
Every high priest is selected from among the people and appointed to represent the people in matters related to God, to offer gifts and sacrifices for sins. He is able to deal gently with those who are ignorant and going astray, since he himself is subject to weakness. No one takes this honour upon himself; he must be called by God, just as Aaron was. So also Christ did not take on himself the glory of becoming a high priest, but God said to him: you are my Son, today I have become your Father. And in another place: you are a priest forever, in the order of Melchizedek.
During the days of Jesus' life on earth, he offered up prayers and petitions with fervent cries and tears to the one who could save him from death, and he was heard because of his reverent submission. Although he was a son, he learned obedience from what he suffered and, once made perfect, he became the source of eternal salvation for all who obey him. This is one of the most theologically charged statements in Hebrews: the Son who is eternally perfect in his divine nature undergoes a process of perfecting in his human nature through suffering. He did not know suffering from the outside. He entered it fully and learned obedience in it. The Catechism identifies the suffering of Christ as genuinely his own, not a performance of suffering but a real entry into the darkness of the human condition (CCC 612).
The author pauses to rebuke the community's immaturity: by this time they ought to be teachers, but they still need someone to teach them the elementary truths. They need milk, not solid food. Solid food is for the mature, who by constant use have trained themselves to distinguish good from evil. The willingness to engage with difficult teaching is a mark of spiritual maturity.
Brothers and sisters, he learned obedience from what he suffered. The Son of God did not bypass suffering to get to glory. He was obedient through it, all the way to death on a cross. This is the pattern the author holds before the suffering community: not the removal of suffering but the obedience that passes through it. Your suffering, offered in obedience, is being made perfect in Christ.
Lord Jesus, source of eternal salvation for all who obey you, you learned obedience through what you suffered. Teach us the same obedience. Let our suffering be an offering, not a waste. And make us mature enough for the solid food of your word, able to distinguish good from evil by constant practice. Through Christ our Lord. Amen.