Hate to "gotcha" like this but, Jesus Christ is a divine person with a human "nature."
It would be more exact to say, "Jesus Christ in his humanity is a son of Adam --- in his words, the Son of Man --- and as such is a brother to all men."
Inclusive meaning of man/men.
8-P atcha sideways.
And as somebody once said, "Duh, Christianity and Buddhism are, duh, real similar. Especially Buddhism."
Yes, that would have been better phrasing.