Surah Hud 11:35

أَمْ يَقُولُونَ ٱفْتَرَىٰهُ ۖ قُلْ إِنِ ٱفْتَرَيْتُهُۥ فَعَلَىَّ إِجْرَامِى وَأَنَا۠ بَرِىٓءٌ مِّمَّا تُجْرِمُونَ

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."

Translation: Saheeh International

Tafsir

God exalted be He says Or do they the disbelievers of Mecca say ‘He has invented it’? Muhammad (s) has invented the Qur’ān? Say ‘If I have invented it then my crime will be upon me my sin will be upon me that is the punishment for it; and I am innocent of what you commit’ of crime when you attribute invention to me.

Excerpt from Tafsir al-Jalalayn, commentary on 11:35, via Quran.com. The reader has the full commentary and 9 more tafsirs.