This class gives a very simple and brief explanation to this question. Here are some sources: Deuteronomy 29:28 John 14:6 Mark 2:25 Romans 7:6 You can leave comments (with respect...) and I can try, no promise, to answer.
In this class we will explore the different opinions on Torah regarding the observance of Mitzvot (precepts) by Bnei Noach. Chanukah and Purim will be also discussed.