Yusuf - 12:106

وَمَا يُؤْمِنُ أَكْثَرُهُمْ بِاللّهِ إِلاَّ وَهُم مُّشْرِكُونَ
[12:106]
And most of them do not believe in Allah without associating others (with Him).
And most of them believe not in Allah without associating (other as partners) with Him!
And most of them believe not in Allah except that they attribute partners (unto Him).