Surah Al-Kafirun 109:5

وَلَآ أَنتُمْ عَـٰبِدُونَ مَآ أَعْبُدُ

Nor will you be worshippers of what I worship.

Translation: Saheeh International

Tafsir

nor will you worship in the future what I worship God knew that they would never become believers the use of the inanimate mā ‘what’ to refer to God is meant to counter the reference to ‘what thing’ they worship.

Excerpt from Tafsir al-Jalalayn, commentary on 109:5, via Quran.com. The reader has the full commentary and 9 more tafsirs.