Hebrews 2:10

2:10 For it was fitting for him, for whom and through whom all things exist, in bringing many sons to glory, to make the pioneer of their salvation perfect through sufferings.

Hebrews 2:17-18

2:17 Therefore he had to be made like his brothers and sisters in every respect, so that he could become a merciful and faithful high priest in things relating to God, to make atonement for the sins of the people. 2:18 For since he himself suffered when he was tempted, he is able to help those who are tempted.