“It is our duty to follow the known will of God (Eccl. 12:13).
Will doing this SAVE you? “
No,silly. That is NOT the purpose of the law. The law cannot save, it can only condemn. It points out our imperfections. In Heaven, do you think there will be holy and perfect people there or unholy and imperfect people? The robes of righteousness will only be given to those who are WILLING to follow Gods will. God wants to see how willing we are to go towards following Him and His law.
Are robes better than a Temple Recommend®?