IMO, it is to be reconciled and reunited with our Heavenly Father through his Son Yeshua and obedience to his Holy Law, the Torah so we can inherit eternal life. This is a testing ground, a sorting ground if you will. The wheat will be separated from the chaff. Many are called, few are chosen. It's wonderful and I feel so blessed and privileged for all God has let me experience and learn. God is Great!