Surah At-Tawbah, Verse 31

ٱتَّخَذُوٓاْ أَحۡبَارَهُمۡ وَرُهۡبَٰنَهُمۡ أَرۡبَابٗا مِّن دُونِ ٱللَّهِ وَٱلۡمَسِيحَ ٱبۡنَ مَرۡيَمَ وَمَآ أُمِرُوٓاْ إِلَّا لِيَعۡبُدُوٓاْ إِلَٰهٗا وَٰحِدٗاۖ لَّآ إِلَٰهَ إِلَّا هُوَۚ سُبۡحَٰنَهُۥ عَمَّا يُشۡرِكُونَ٣١

ittakhadhū aḥbārahum waruh'bānahum arbāban min dūni l-lahi wal-masīḥa ib'na maryama wamā umirū illā liyaʿbudū ilāhan wāḥidan lā ilāha illā huwa sub'ḥānahu ʿammā yush'rikūna

They have taken their scholars and monks as lords besides Allāh, and [also] the Messiah, the son of Mary. And they were not commanded except to worship one God; there is no deity except Him. Exalted is He above whatever they associate with Him.