Saadia's approach to rabbinic exegesis and midrashic literature was ambivalent. Although he adopted them in his liturgies, he did not recoil from denouncing them in his commentary on the Bible whenever he thought that they broke-away from the plain and ordinary meaning of the text. Saadia adopts in principle the method of the Sages that even the episodic-like parts of the Bible (e.g. story of Abraham and Sarah, the selling of Joseph, etc.) that do not contain commandments have a moral lesson to tell.