Is it New Covenant or a Renewed Covenant? pt 3

so there is no misunderstanding, it is written that the just shall live by faith. This way of faith came long before the giving of the law at the hands of Moses, but if one reads the bible you can find all the 10 commandments were in existence before they were codified by Moses. If you doubt it, check for yourself, it is not necessary here for the purpose of this article. The point is that God’s ways and requirements have always been the same, before and after the giving of the law on Sinai.
http://www.examiner.com/article/is-it-new-covenant-or-a-renewed-covenant-pt-3#sthash.mt3TPiH1