John Chrysostom

"He learned obedience by the things which He suffered." What obedience? He that before this had been obedient even unto death, as a Son to His Father, how did He afterwards learn? Seest thou that this is spoken concerning the Incarnation?

..."He learned," he saith, to obey God. Here again he shows how great is the gain of sufferings. "And having been made perfect," he says, "He became the Author of salvation to them that obey Him." But if He, being the Son, gained obedience from His sufferings, much more shall we. Dost thou see how many things he discourses about obedience, that they might be persuaded to it? For it seems to me that they would not be restrained. "From the things," he says, "which He suffered He" continually "learned" to obey God. And being "made perfect" through sufferings. This then is perfection, and by this means must we arrive at perfection. For not only was He Himself saved, but became to others also an abundant supply of salvation. For "being made perfect He became the Author of salvation to them that obey Him."