yeah, I mean, if you have to reach back to an ancient book (that was written by man, and rewritten by man to suit the times and ideals numerous times there after) to find a case for"proof", then the proof is pretty much meanginless… unless the proof is to prove how condoned it is and how long they’ve been allowed to get away with it.
Bible hasn’t really been rewritten much. The ESV we have now is pretty accurate.