[bkaycee]

They were cousins. Read your footnotes and stop believing what someone tells you. There was no Aramaic word for cousin, so the word ‘brother’ was used.

Messianic verse
Psalm 69:7
7 For I endure scorn for your sake, and shame covers my face.
8 I am a foreigner to my own family, a stranger to my own mother’s children;,
9 for zeal for your house consumes me,

[NKP_Vet]

Jesus had no brothers, he had no sisters. End of story.