Or do they say, “He has fabricated a lie about Allah!”? ˹If you had,˺ Allah would have sealed your heart, if He willed. And Allah wipes out falsehood and establishes the truth by His Words. He certainly knows best what is ˹hidden˺ in the heart.

Or say they: "He has invented a lie against Allâh?" If Allâh willed, He could have sealed up your heart (so that you forget all that you know of the Qur’ân). And Allâh wipes out falsehood, and establishes the truth (Islâm) by His Word (this Qur’ân). Verily, He knows well what (secrets) are in the breasts (of mankind).