39. Zumer · verses 64–65

قُلۡ أَفَغَيۡرَ ٱللَّهِ تَأۡمُرُوٓنِّيٓ أَعۡبُدُ أَيُّهَا ٱلۡجَٰهِلُونَ

Qul afaghayra Allahi tamuroonnee aAAbudu ayyuha aljahiloona

Say: "Is it some one other than Allah that ye order me to worship, O ye ignorant ones?"

وَلَقَدۡ أُوحِيَ إِلَيۡكَ وَإِلَى ٱلَّذِينَ مِن قَبۡلِكَ لَئِنۡ أَشۡرَكۡتَ لَيَحۡبَطَنَّ عَمَلُكَ وَلَتَكُونَنَّ مِنَ ٱلۡخَٰسِرِينَ

Walaqad oohiya ilayka waila allatheena min qablika lain ashrakta layahbatanna AAamaluka walatakoonanna mina alkhasireena

But it has already been revealed to thee,- as it was to those before thee,- "If thou wert to join (gods with Allah), truly fruitless will be thy work (in life), and thou wilt surely be in the ranks of those who lose (all spiritual good)".