Why do christians misquote the bible when it comes 2 LGBT?

How would anyone expect the morals of a 2000 year old text, obviously penned by man, to contain any usable guidelines on ity. TO even consider any Biblical quotes, OR misquotes would be to give the Bible authority it clearly does not deserve. Any book that so grossly errored on woman's rights, slavery, and religious exclusivity surely need not be considered for something more complicated as uality, which science has provided significant evidence as natural, normal, and not a problem - while the religious community has a spotted and regrettable history of considering it sinful and disorderly.