Is the Torah, mimeila (consequently, as a result), against the havtachot (promises) of Hashem? Chas v'Shalom (G-d forbid!)! For if Torah had been given that had the ko'ach (power) to affect hitkhadshut (regeneration), then to be YITZDAK IM HASHEM ("justified with G-d") would indeed have been based on chukim of the Torah.