Ibrani 4:15

4:15 For we do not have a high priest incapable of sympathizing with our weaknesses, but one who has been tempted in every way just as we are, yet without sin.

Ibrani 5:8-9

5:8 Although he was a son, he learned obedience through the things he suffered. ¹  5:9 And by being perfected in this way, he became the source of eternal salvation to all who obey him,

[5:8]  ¹ sn There is a wordplay in the Greek text between the verbs “learned” (ἔμαθεν, emaqen) and “suffered” (ἔπαθεν, epaqen).