The law that came to the Jewish people through Moses was considered to be a word that they believed was able to save their souls and result in attaining righteousness. The only requirement was for them to do it—all of it. After the cross, even Jews who came to believe in Jesus lacked an understanding about a new and better covenant ... as they continued to pursue a relationship with that law of works.

The difference in gaining life is found in Christ by faith. Under the law in Deuteronomy 30, "The word is very near you. It is in your mouth and in your heart, so that you can do it." It is referencing the word of the law. Paul quoted this reference in Romans 10 but brought a needed revealing of the gospel ... "The word is near you, in your mouth and in your heart” (that is, the word of faith that we proclaim); because, if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved. For with the heart one believes and is justified, and with the mouth one confesses and is saved."

The word of law that demands doing vs. the word of faith that results in justification by believing ... the difference is as far as the east is from the west.

--Available on Amazon - "Clash of The Covenants: Escaping Religious Bondage Through the Grace Guarantee" https://www.amazon.com/dp/B0713ZSKY7