For it is not the Shomei HaTorah (hearers of the Law of Moshe Rabbeinu) who are the tzaddikim who are accounted to be YITZDAK IM HASHEM ("justified with G-d" IYOV 25:4). It is the Shomrei HaTorah (the keepers of the Torah) who will be counted to be YITZDAK IM HASHEM.