الزمر — Az-Zumar Ayat 65
وَلَقَدْ اُوْحِيَ اِلَيْكَ وَاِلَى الَّذِيْنَ مِنْ قَبْلِكَۚ لَىِٕنْ اَشْرَكْتَ لَيَحْبَطَنَّ عَمَلُكَ وَلَتَكُوْنَنَّ مِنَ الْخٰسِرِيْنَ
Wa laqad ūḥiya ilaika wa ilal-lażīna min qablik(a), la'in asyrakta layaḥbaṭanna ‘amaluka wa latakūnanna minal-khāsirīn(a).
"And it was already revealed to you and to those before you that if you should associate [anything] with Allah, your work would surely become worthless, and you would surely be among the losers.""