the Torah, nor from before the Gospel, nor the Psalms. There is nothing in them that declares the Quran false, nor does it invalidate it. "Nor from behind it," meaning: no book comes after it to invalidate it. "A revelation from a Wise One" in His command, "Praiseworthy" who has sought praise from His creation; meaning: He has made it incumbent upon them that they should praise Him.

Interpretation of Surah Fussilat from verse 43 to verse 46.