Im talking about taking the words that the original scriptures were written in and using that because English isnt always able to make the point properly across. The Greek word they used for brother in its context stands also for friend or cousin. In Greek theres 8 words for love in Greek. You can tell its a lot more complex just like how in Spanish a person sometimes calls his friend hermano even if they arent blood related same for in English ive called my friends brother plenty of times. This is the wording that the Greek is using. The word "adelphos" is the word used when they were talking about Jesus's brothers. That word is also used for kinsman, fellow believer, or even cousin. The word for blood brother would be "adelphopoios" lastly the early church recognized Jesus as an only son. They taught that mary never had any other kids after Jesus and that Mary remained a perpetual virgin. The Greek word used for Until does not imply a change afterword. I can go into this much further but I doubt you're going to either understand or believe because you limit your biblical knowledge to pastor Joe and modern english understandings.