The Jerusalem Council

What the LXX translators understood happened in Esther 8:17, was the very same concept Paul was warning his Galatian disciples against in Galatians 2. If one believes Paul was warning his Galatian disciples against Jewish conversion, then one must also believe the LXX translators were describing that Jewish conversion was happening in Esther 8:17. If one calls it Jewish conversion in Galatians 2, then one must agree that the LXX translators would have called it conversion in Esther 8:17.