But also, “brother” can also mean and refer to Jesus brothers in the sense of the “heavenly calling”.
Fm, yes it could, but Jesus said; "all those" . Also, at the time Jesus spoke these words, there was no heavenly calling, even he used language at the last supper for example, that can only be understood to mean an earthly future. Of course he was the second adam, sacrificing his earthly everlasting life.
The text in Math 25 stipulates strictly humanitarian deeds, to the most needy. wt's twisting of the text to make that equal to support for the wt empire scheme is the worst of it's doctrines. imho.