He knows what it feels like to be in a human body, for he put on flesh and walked among men. It has been his greatest desire to succor you in the face of every weakness and give you strength.
Hebrews 2:12
Wherefore in all things it behoved him to be made like unto his brethren, that he might be a merciful and faithful high priest in things pertaining to God, to make reconciliation for the sins of the people.