Hud 11:35

Am yaqooloona iftarahu qul iniiftaraytuhu faAAalayya ijramee waana baree-on mimmatujrimoon

Or do they say [about Prophet Muḥammad (ﷺ)], "He invented it"? Say, "If I have invented it, then upon me is [the consequence of] my crime; but I am innocent of what [crimes] you commit."

Do they (the pagans of Makkah) still say that he (Muhammad) has forged it? Say, “If I have forged it, then, I am responsible for my sin, and I am free of the sins you commit.”