(And verily it hath been revealed unto thee) in the Qur'an (as unto those before you) among the messengers ((saying): If thou ascribe a partner to Allah thy work will fail) in that state of idolatry (and thou indeed will be among the losers) in that you will be punished.
- 39:6565
وَلَقَدْ أُوحِيَ إِلَيْكَ وَإِلَى الَّذِينَ مِنْ قَبْلِكَ لَئِنْ أَشْرَكْتَ لَيَحْبَطَنَّ عَمَلُكَ وَلَتَكُونَنَّ مِنَ الْخَاسِرِينَ
Surely you have been commanded, as those before you were: "If you associate (any one with God), wasted will be all your deeds, arid you will perish."
- common.revelation-Meccan
- common.hizb : 186