Made like unto His Brethren !
Heb 2:17
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.
This scripture if understood aright, teaches against the false Ideal that Christ died for all men without exception.
Yes, He was made like unto His Brethren. What Brethren ? Rom 8:
29 For whom he did foreknow, he also did predestinate to be conformed to the image of his Son, that he might be the firstborn among many brethren.
The predestinated ones. He was their brother, before He was made like unto them in His incarnation, and so they were His brethren before He died for them in the flesh. Many of them did not even exist yet at that time, save only in the Mind and Purpose of God. Now we are not talking about his brethren according to the flesh, or ethnicity, or biologically, for many of the biological jews did not even have God as their Father as per Jn 8:42
Jesus said unto them, If God were your Father, ye would love me: for I proceeded forth and came from God; neither came I of myself, but he sent me.
But all those by Eternal Purpose who God predestined to be conformed to His Image, that He may be the First Born of many Brethren, even all the Children of Promise, not of the jews only, but also the gentile..
He was made like unto them, and them only, that He might be a merciful High Priest to them, and them only, and that He might make reconciliation for their sins [The People] and theirs only..