Al-Isra' - 17:39

ذَلِكَ مِمَّا أَوْحَى إِلَيْكَ رَبُّكَ مِنَ الْحِكْمَةِ وَلاَ تَجْعَلْ مَعَ اللّهِ إِلَهًا آخَرَ فَتُلْقَى فِي جَهَنَّمَ مَلُومًا مَّدْحُورًا
[17:39]
This is of what your Lord has revealed to you of wisdom, and do not associate any other god with Allah lest you should be thrown into hell, blamed, cast away.
These are among the (precepts of) wisdom, which thy Lord has revealed to thee. Take not, with Allah, another object of worship, lest thou shouldst be thrown into Hell, blameworthy and rejected.
This is (part) of that wisdom wherewith thy Lord hath inspired thee (O Muhammad). And set not up with Allah any other god, lest thou be cast into hell, reproved, abandoned.