Colossians 2:16-17 16 "Therefore do not let anyone judge you by what you eat or drink, or with regard to a religious festival, a New Moon celebration or a Sabbath day". 
 
17 "These are a shadow of the things that were to come; the reality, however, is found in Christ". The Spirit guides us by Faith. Don’t rely on your own thoughts or understanding but on Faith & Trust in Gods will.