Unknown Author
Hebrews 5:9BSB·author unknown

And having been made perfect, He became the source of eternal salvation to all who obey Him

John Calvin Reformed @genevareformer

9. And being made perfect, or sanctified, etc. Here is the ultimate or the remoter end, as they call it, why it was necessary for Christ to suffer: it was that he might thus become initiated into his priesthood, as though the Apostle had said that the enduring of the cross and death were to Christ a solemn kind of consecration, by which he intimates...

Matthew Henry Presbyterian @wholebiblehenry

We have here an account of the nature of the priestly office in general, though with an accommodation to the Lord Jesus Christ. We are told, I. Of what kind of beings the high priest must be. He must be taken from among men; he must be a man, one of ourselves, bone of our bones, flesh of our flesh, and spirit of our spirits...

Commenting on Hebrews 5:1-9

John Gill Reformed Baptist @doctorgill

And being made perfect,.... In his obedience, through sufferings; having completed his obedience, gone through his sufferings, and finished his sacrifice, and being perfectly glorified in heaven: he became the author of eternal salvation unto all them that obey him; the salvation Christ is the author of is "eternal"; it was resolved upon from eternity, and contrived in it; it was secured in the everlasting...